6861920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 17463600

約数和(自身を除く): 10601680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3299, 6598, 13196, 16495, 26392, 32990, 42887, 52784, 65980, 85774, 105568, 131960, 171548, 214435, 263920, 343096, 428870, 527840, 686192, 857740, 1372384, 1715480, 3430960, 6861920]

約数ペア:

[(1, 6861920), (2, 3430960), (4, 1715480), (5, 1372384), (8, 857740), (10, 686192), (13, 527840), (16, 428870), (20, 343096), (26, 263920), (32, 214435), (40, 171548), (52, 131960), (65, 105568), (80, 85774), (104, 65980), (130, 52784), (160, 42887), (208, 32990), (260, 26392), (416, 16495), (520, 13196), (1040, 6598), (2080, 3299)]