1590724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 2986200

約数和(自身を除く): 1395476

約数列:

[1, 2, 4, 17, 34, 68, 149, 157, 298, 314, 596, 628, 2533, 2669, 5066, 5338, 10132, 10676, 23393, 46786, 93572, 397681, 795362, 1590724]

約数ペア:

[(1, 1590724), (2, 795362), (4, 397681), (17, 93572), (34, 46786), (68, 23393), (149, 10676), (157, 10132), (298, 5338), (314, 5066), (596, 2669), (628, 2533)]