2298569

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 2986560

約数和(自身を除く): 687991

約数列:

[1, 7, 13, 29, 67, 91, 169, 203, 377, 469, 871, 1183, 1943, 2639, 4901, 6097, 11323, 13601, 25259, 34307, 79261, 176813, 328367, 2298569]

約数ペア:

[(1, 2298569), (7, 328367), (13, 176813), (29, 79261), (67, 34307), (91, 25259), (169, 13601), (203, 11323), (377, 6097), (469, 4901), (871, 2639), (1183, 1943)]