2642851372

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{169457}}^1$

素因数の和:170025

約数の個数: 24

約数和(自身を含む): 5295223584

約数和(自身を除く): 2652372212

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7798, 15596, 169457, 338914, 677828, 1186199, 2372398, 4744796, 94387549, 188775098, 377550196, 660712843, 1321425686, 2642851372]

約数ペア:

[(1, 2642851372), (2, 1321425686), (4, 660712843), (7, 377550196), (14, 188775098), (28, 94387549), (557, 4744796), (1114, 2372398), (2228, 1186199), (3899, 677828), (7798, 338914), (15596, 169457)]