2299984

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3394

約数の個数: 20

約数和(自身を含む): 4561216

約数和(自身を除く): 2261232

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3343, 6686, 13372, 26744, 53488, 143749, 287498, 574996, 1149992, 2299984]

約数ペア:

[(1, 2299984), (2, 1149992), (4, 574996), (8, 287498), (16, 143749), (43, 53488), (86, 26744), (172, 13372), (344, 6686), (688, 3343)]