2699024

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3974

約数の個数: 20

約数和(自身を含む): 5352336

約数和(自身を除く): 2653312

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3923, 7846, 15692, 31384, 62768, 168689, 337378, 674756, 1349512, 2699024]

約数ペア:

[(1, 2699024), (2, 1349512), (4, 674756), (8, 337378), (16, 168689), (43, 62768), (86, 31384), (172, 15692), (344, 7846), (688, 3923)]