4205916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 13453440

約数和(自身を除く): 9247524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 43, 44, 52, 57, 66, 76, 78, 86, 99, 114, 117, 129, 132, 143, 156, 171, 172, 198, 209, 228, 234, 247, 258, 286, 342, 387, 396, 418, 429, 468, 473, 494, 516, 559, 572, 627, 684, 741, 774, 817, 836, 858, 946, 988, 1118, 1254, 1287, 1419, 1482, 1548, 1634, 1677, 1716, 1881, 1892, 2223, 2236, 2451, 2508, 2574, 2717, 2838, 2964, 3268, 3354, 3762, 4257, 4446, 4902, 5031, 5148, 5434, 5676, 6149, 6708, 7353, 7524, 8151, 8514, 8892, 8987, 9804, 10062, 10621, 10868, 12298, 14706, 16302, 17028, 17974, 18447, 20124, 21242, 24453, 24596, 26961, 29412, 31863, 32604, 35948, 36894, 42484, 48906, 53922, 55341, 63726, 73788, 80883, 95589, 97812, 107844, 110682, 116831, 127452, 161766, 191178, 221364, 233662, 323532, 350493, 382356, 467324, 700986, 1051479, 1401972, 2102958, 4205916]

約数ペア:

[(1, 4205916), (2, 2102958), (3, 1401972), (4, 1051479), (6, 700986), (9, 467324), (11, 382356), (12, 350493), (13, 323532), (18, 233662), (19, 221364), (22, 191178), (26, 161766), (33, 127452), (36, 116831), (38, 110682), (39, 107844), (43, 97812), (44, 95589), (52, 80883), (57, 73788), (66, 63726), (76, 55341), (78, 53922), (86, 48906), (99, 42484), (114, 36894), (117, 35948), (129, 32604), (132, 31863), (143, 29412), (156, 26961), (171, 24596), (172, 24453), (198, 21242), (209, 20124), (228, 18447), (234, 17974), (247, 17028), (258, 16302), (286, 14706), (342, 12298), (387, 10868), (396, 10621), (418, 10062), (429, 9804), (468, 8987), (473, 8892), (494, 8514), (516, 8151), (559, 7524), (572, 7353), (627, 6708), (684, 6149), (741, 5676), (774, 5434), (817, 5148), (836, 5031), (858, 4902), (946, 4446), (988, 4257), (1118, 3762), (1254, 3354), (1287, 3268), (1419, 2964), (1482, 2838), (1548, 2717), (1634, 2574), (1677, 2508), (1716, 2451), (1881, 2236), (1892, 2223)]