808967372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{71237}}^1$

素因数の和:71425

約数の個数: 24

約数和(自身を含む): 1507965984

約数和(自身を除く): 698998612

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 11356, 71237, 142474, 284948, 1211029, 2422058, 4844116, 11896579, 23793158, 47586316, 202241843, 404483686, 808967372]

約数ペア:

[(1, 808967372), (2, 404483686), (4, 202241843), (17, 47586316), (34, 23793158), (68, 11896579), (167, 4844116), (334, 2422058), (668, 1211029), (2839, 284948), (5678, 142474), (11356, 71237)]