2629256

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 5832000

約数和(自身を除く): 3202744

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1619, 1624, 3238, 6476, 11333, 12952, 22666, 45332, 46951, 90664, 93902, 187804, 328657, 375608, 657314, 1314628, 2629256]

約数ペア:

[(1, 2629256), (2, 1314628), (4, 657314), (7, 375608), (8, 328657), (14, 187804), (28, 93902), (29, 90664), (56, 46951), (58, 45332), (116, 22666), (203, 12952), (232, 11333), (406, 6476), (812, 3238), (1619, 1624)]