707380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 1503432

約数和(自身を除く): 796052

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 313, 452, 565, 626, 1130, 1252, 1565, 2260, 3130, 6260, 35369, 70738, 141476, 176845, 353690, 707380]

約数ペア:

[(1, 707380), (2, 353690), (4, 176845), (5, 141476), (10, 70738), (20, 35369), (113, 6260), (226, 3130), (313, 2260), (452, 1565), (565, 1252), (626, 1130)]