7866230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1487}}^1$

素因数の和:1540

約数の個数: 24

約数和(自身を含む): 14811552

約数和(自身を除く): 6945322

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 1487, 2645, 2974, 5290, 7435, 14870, 34201, 68402, 171005, 342010, 786623, 1573246, 3933115, 7866230]

約数ペア:

[(1, 7866230), (2, 3933115), (5, 1573246), (10, 786623), (23, 342010), (46, 171005), (115, 68402), (230, 34201), (529, 14870), (1058, 7435), (1487, 5290), (2645, 2974)]