2856412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 5432336

約数和(自身を除く): 2575924

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 337, 652, 674, 1348, 2119, 4238, 4381, 8476, 8762, 17524, 54931, 109862, 219724, 714103, 1428206, 2856412]

約数ペア:

[(1, 2856412), (2, 1428206), (4, 714103), (13, 219724), (26, 109862), (52, 54931), (163, 17524), (326, 8762), (337, 8476), (652, 4381), (674, 4238), (1348, 2119)]