487367636

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{127051}}^1$

素因数の和:127199

約数の個数: 24

約数和(自身を含む): 981857856

約数和(自身を除く): 494490220

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 127051, 254102, 508204, 889357, 1778714, 3557428, 17405987, 34811974, 69623948, 121841909, 243683818, 487367636]

約数ペア:

[(1, 487367636), (2, 243683818), (4, 121841909), (7, 69623948), (14, 34811974), (28, 17405987), (137, 3557428), (274, 1778714), (548, 889357), (959, 508204), (1918, 254102), (3836, 127051)]