2128462

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:640

約数の個数: 24

約数和(自身を含む): 3820824

約数和(自身を除く): 1692362

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 587, 1174, 1813, 3626, 4109, 8218, 21719, 28763, 43438, 57526, 152033, 304066, 1064231, 2128462]

約数ペア:

[(1, 2128462), (2, 1064231), (7, 304066), (14, 152033), (37, 57526), (49, 43438), (74, 28763), (98, 21719), (259, 8218), (518, 4109), (587, 3626), (1174, 1813)]