2912778743

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1\times {\mathrm{5527}}^1$

素因数の和:6566

約数の個数: 16

約数和(自身を含む): 3375175680

約数和(自身を除く): 462396937

約数列:

[1, 7, 79, 553, 953, 5527, 6671, 38689, 75287, 436633, 527009, 3056431, 5267231, 36870617, 416111249, 2912778743]

約数ペア:

[(1, 2912778743), (7, 416111249), (79, 36870617), (553, 5267231), (953, 3056431), (5527, 527009), (6671, 436633), (38689, 75287)]