870960052

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2446517}}^1$

素因数の和:2446610

約数の個数: 12

約数和(自身を含む): 1541306340

約数和(自身を除く): 670346288

約数列:

[1, 2, 4, 89, 178, 356, 2446517, 4893034, 9786068, 217740013, 435480026, 870960052]

約数ペア:

[(1, 870960052), (2, 435480026), (4, 217740013), (89, 9786068), (178, 4893034), (356, 2446517)]