494657294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{55843}}^1$

素因数の和:55991

約数の個数: 16

約数和(自身を含む): 766626432

約数和(自身を除く): 271969138

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 55843, 111686, 2401249, 4802498, 5751829, 11503658, 247328647, 494657294]

約数ペア:

[(1, 494657294), (2, 247328647), (43, 11503658), (86, 5751829), (103, 4802498), (206, 2401249), (4429, 111686), (8858, 55843)]