4706429238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21139}}^1$

素因数の和:21207

約数の個数: 128

約数和(自身を含む): 12988416000

約数和(自身を除く): 8281986762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 93, 114, 126, 133, 171, 186, 189, 217, 266, 279, 342, 378, 399, 434, 513, 558, 589, 651, 798, 837, 1026, 1178, 1197, 1302, 1674, 1767, 1953, 2394, 3534, 3591, 3906, 4123, 5301, 5859, 7182, 8246, 10602, 11718, 12369, 15903, 21139, 24738, 31806, 37107, 42278, 63417, 74214, 111321, 126834, 147973, 190251, 222642, 295946, 380502, 401641, 443919, 570753, 655309, 803282, 887838, 1141506, 1204923, 1310618, 1331757, 1965927, 2409846, 2663514, 2811487, 3614769, 3931854, 3995271, 4587163, 5622974, 5897781, 7229538, 7990542, 8434461, 9174326, 10844307, 11795562, 12450871, 13761489, 16868922, 17693343, 21688614, 24901742, 25303383, 27522978, 35386686, 37352613, 41284467, 50606766, 74705226, 75910149, 82568934, 87156097, 112057839, 123853401, 151820298, 174312194, 224115678, 247706802, 261468291, 336173517, 522936582, 672347034, 784404873, 1568809746, 2353214619, 4706429238]

約数ペア:

[(1, 4706429238), (2, 2353214619), (3, 1568809746), (6, 784404873), (7, 672347034), (9, 522936582), (14, 336173517), (18, 261468291), (19, 247706802), (21, 224115678), (27, 174312194), (31, 151820298), (38, 123853401), (42, 112057839), (54, 87156097), (57, 82568934), (62, 75910149), (63, 74705226), (93, 50606766), (114, 41284467), (126, 37352613), (133, 35386686), (171, 27522978), (186, 25303383), (189, 24901742), (217, 21688614), (266, 17693343), (279, 16868922), (342, 13761489), (378, 12450871), (399, 11795562), (434, 10844307), (513, 9174326), (558, 8434461), (589, 7990542), (651, 7229538), (798, 5897781), (837, 5622974), (1026, 4587163), (1178, 3995271), (1197, 3931854), (1302, 3614769), (1674, 2811487), (1767, 2663514), (1953, 2409846), (2394, 1965927), (3534, 1331757), (3591, 1310618), (3906, 1204923), (4123, 1141506), (5301, 887838), (5859, 803282), (7182, 655309), (8246, 570753), (10602, 443919), (11718, 401641), (12369, 380502), (15903, 295946), (21139, 222642), (24738, 190251), (31806, 147973), (37107, 126834), (42278, 111321), (63417, 74214)]