2579512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 5518800

約数和(自身を除く): 2939288

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1459, 1768, 2918, 5836, 11672, 18967, 24803, 37934, 49606, 75868, 99212, 151736, 198424, 322439, 644878, 1289756, 2579512]

約数ペア:

[(1, 2579512), (2, 1289756), (4, 644878), (8, 322439), (13, 198424), (17, 151736), (26, 99212), (34, 75868), (52, 49606), (68, 37934), (104, 24803), (136, 18967), (221, 11672), (442, 5836), (884, 2918), (1459, 1768)]