2665702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 4711392

約数和(自身を除く): 2045690

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 163, 221, 326, 442, 481, 629, 962, 1258, 2119, 2771, 4238, 5542, 6031, 8177, 12062, 16354, 36023, 72046, 78403, 102527, 156806, 205054, 1332851, 2665702]

約数ペア:

[(1, 2665702), (2, 1332851), (13, 205054), (17, 156806), (26, 102527), (34, 78403), (37, 72046), (74, 36023), (163, 16354), (221, 12062), (326, 8177), (442, 6031), (481, 5542), (629, 4238), (962, 2771), (1258, 2119)]