3260464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{11987}}^1$

素因数の和:12012

約数の個数: 20

約数和(自身を含む): 6689304

約数和(自身を除く): 3428840

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 11987, 23974, 47948, 95896, 191792, 203779, 407558, 815116, 1630232, 3260464]

約数ペア:

[(1, 3260464), (2, 1630232), (4, 815116), (8, 407558), (16, 203779), (17, 191792), (34, 95896), (68, 47948), (136, 23974), (272, 11987)]