179443412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{631843}}^1$

素因数の和:631918

約数の個数: 12

約数和(自身を含む): 318449376

約数和(自身を除く): 139005964

約数列:

[1, 2, 4, 71, 142, 284, 631843, 1263686, 2527372, 44860853, 89721706, 179443412]

約数ペア:

[(1, 179443412), (2, 89721706), (4, 44860853), (71, 2527372), (142, 1263686), (284, 631843)]