1997608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5807}}^1$

素因数の和:5856

約数の個数: 16

約数和(自身を含む): 3833280

約数和(自身を除く): 1835672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5807, 11614, 23228, 46456, 249701, 499402, 998804, 1997608]

約数ペア:

[(1, 1997608), (2, 998804), (4, 499402), (8, 249701), (43, 46456), (86, 23228), (172, 11614), (344, 5807)]