4886154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 13802880

約数和(自身を除く): 8916726

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 157, 171, 182, 234, 247, 266, 273, 314, 342, 399, 471, 494, 546, 741, 798, 819, 942, 1099, 1197, 1413, 1482, 1638, 1729, 2041, 2198, 2223, 2394, 2826, 2983, 3297, 3458, 4082, 4446, 5187, 5966, 6123, 6594, 8949, 9891, 10374, 12246, 14287, 15561, 17898, 18369, 19782, 20881, 26847, 28574, 31122, 36738, 38779, 41762, 42861, 53694, 62643, 77558, 85722, 116337, 125286, 128583, 187929, 232674, 257166, 271453, 349011, 375858, 542906, 698022, 814359, 1628718, 2443077, 4886154]

約数ペア:

[(1, 4886154), (2, 2443077), (3, 1628718), (6, 814359), (7, 698022), (9, 542906), (13, 375858), (14, 349011), (18, 271453), (19, 257166), (21, 232674), (26, 187929), (38, 128583), (39, 125286), (42, 116337), (57, 85722), (63, 77558), (78, 62643), (91, 53694), (114, 42861), (117, 41762), (126, 38779), (133, 36738), (157, 31122), (171, 28574), (182, 26847), (234, 20881), (247, 19782), (266, 18369), (273, 17898), (314, 15561), (342, 14287), (399, 12246), (471, 10374), (494, 9891), (546, 8949), (741, 6594), (798, 6123), (819, 5966), (942, 5187), (1099, 4446), (1197, 4082), (1413, 3458), (1482, 3297), (1638, 2983), (1729, 2826), (2041, 2394), (2198, 2223)]