860030332

素因数分解:

$2^2\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{12491}}^1$

素因数の和:14961

約数の個数: 24

約数和(自身を含む): 1720897920

約数和(自身を除く): 860867588

約数列:

[1, 2, 4, 7, 14, 28, 2459, 4918, 9836, 12491, 17213, 24982, 34426, 49964, 68852, 87437, 174874, 349748, 30715369, 61430738, 122861476, 215007583, 430015166, 860030332]

約数ペア:

[(1, 860030332), (2, 430015166), (4, 215007583), (7, 122861476), (14, 61430738), (28, 30715369), (2459, 349748), (4918, 174874), (9836, 87437), (12491, 68852), (17213, 49964), (24982, 34426)]