3997624

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11670

約数の個数: 16

約数和(自身を含む): 7670520

約数和(自身を除く): 3672896

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 11621, 23242, 46484, 92968, 499703, 999406, 1998812, 3997624]

約数ペア:

[(1, 3997624), (2, 1998812), (4, 999406), (8, 499703), (43, 92968), (86, 46484), (172, 23242), (344, 11621)]