671566708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{9875981}}^1$

素因数の和:9876002

約数の個数: 12

約数和(自身を含む): 1244373732

約数和(自身を除く): 572807024

約数列:

[1, 2, 4, 17, 34, 68, 9875981, 19751962, 39503924, 167891677, 335783354, 671566708]

約数ペア:

[(1, 671566708), (2, 335783354), (4, 167891677), (17, 39503924), (34, 19751962), (68, 9875981)]