2508208

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2724

約数の個数: 20

約数和(自身を含む): 4943880

約数和(自身を除く): 2435672

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2657, 5314, 10628, 21256, 42512, 156763, 313526, 627052, 1254104, 2508208]

約数ペア:

[(1, 2508208), (2, 1254104), (4, 627052), (8, 313526), (16, 156763), (59, 42512), (118, 21256), (236, 10628), (472, 5314), (944, 2657)]