2912391734

素因数分解:

$2^1\times 7^3\times {\mathrm{4245469}}^1$

素因数の和:4245492

約数の個数: 16

約数和(自身を含む): 5094564000

約数和(自身を除く): 2182172266

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 4245469, 8490938, 29718283, 59436566, 208027981, 416055962, 1456195867, 2912391734]

約数ペア:

[(1, 2912391734), (2, 1456195867), (7, 416055962), (14, 208027981), (49, 59436566), (98, 29718283), (343, 8490938), (686, 4245469)]