2729924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 4959360

約数和(自身を除く): 2229436

約数列:

[1, 2, 4, 53, 79, 106, 158, 163, 212, 316, 326, 652, 4187, 8374, 8639, 12877, 16748, 17278, 25754, 34556, 51508, 682481, 1364962, 2729924]

約数ペア:

[(1, 2729924), (2, 1364962), (4, 682481), (53, 51508), (79, 34556), (106, 25754), (158, 17278), (163, 16748), (212, 12877), (316, 8639), (326, 8374), (652, 4187)]