7157970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{8837}}^1$

素因数の和:8856

約数の個数: 40

約数和(自身を含む): 19249164

約数和(自身を除く): 12091194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 8837, 17674, 26511, 44185, 53022, 79533, 88370, 132555, 159066, 238599, 265110, 397665, 477198, 715797, 795330, 1192995, 1431594, 2385990, 3578985, 7157970]

約数ペア:

[(1, 7157970), (2, 3578985), (3, 2385990), (5, 1431594), (6, 1192995), (9, 795330), (10, 715797), (15, 477198), (18, 397665), (27, 265110), (30, 238599), (45, 159066), (54, 132555), (81, 88370), (90, 79533), (135, 53022), (162, 44185), (270, 26511), (405, 17674), (810, 8837)]