3888654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 10229760

約数和(自身を除く): 6341106

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 443, 462, 627, 798, 886, 1254, 1329, 1463, 2658, 2926, 3101, 4389, 4873, 6202, 8417, 8778, 9303, 9746, 14619, 16834, 18606, 25251, 29238, 34111, 50502, 58919, 68222, 92587, 102333, 117838, 176757, 185174, 204666, 277761, 353514, 555522, 648109, 1296218, 1944327, 3888654]

約数ペア:

[(1, 3888654), (2, 1944327), (3, 1296218), (6, 648109), (7, 555522), (11, 353514), (14, 277761), (19, 204666), (21, 185174), (22, 176757), (33, 117838), (38, 102333), (42, 92587), (57, 68222), (66, 58919), (77, 50502), (114, 34111), (133, 29238), (154, 25251), (209, 18606), (231, 16834), (266, 14619), (399, 9746), (418, 9303), (443, 8778), (462, 8417), (627, 6202), (798, 4873), (886, 4389), (1254, 3101), (1329, 2926), (1463, 2658)]