931341740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6652441}}^1$

素因数の和:6652457

約数の個数: 24

約数和(自身を含む): 2235220512

約数和(自身を除く): 1303878772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6652441, 13304882, 26609764, 33262205, 46567087, 66524410, 93134174, 133048820, 186268348, 232835435, 465670870, 931341740]

約数ペア:

[(1, 931341740), (2, 465670870), (4, 232835435), (5, 186268348), (7, 133048820), (10, 93134174), (14, 66524410), (20, 46567087), (28, 33262205), (35, 26609764), (70, 13304882), (140, 6652441)]