4521090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21529}}^1$

素因数の和:21546

約数の個数: 32

約数和(自身を含む): 12401280

約数和(自身を除く): 7880190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21529, 43058, 64587, 107645, 129174, 150703, 215290, 301406, 322935, 452109, 645870, 753515, 904218, 1507030, 2260545, 4521090]

約数ペア:

[(1, 4521090), (2, 2260545), (3, 1507030), (5, 904218), (6, 753515), (7, 645870), (10, 452109), (14, 322935), (15, 301406), (21, 215290), (30, 150703), (35, 129174), (42, 107645), (70, 64587), (105, 43058), (210, 21529)]