6627790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 13608000

約数和(自身を除く): 6980210

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 2999, 5998, 14995, 29990, 38987, 50983, 77974, 101966, 194935, 254915, 389870, 509830, 662779, 1325558, 3313895, 6627790]

約数ペア:

[(1, 6627790), (2, 3313895), (5, 1325558), (10, 662779), (13, 509830), (17, 389870), (26, 254915), (34, 194935), (65, 101966), (85, 77974), (130, 50983), (170, 38987), (221, 29990), (442, 14995), (1105, 5998), (2210, 2999)]