3997216

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5464

約数の個数: 24

約数和(自身を含む): 8213184

約数和(自身を除く): 4215968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 5431, 10862, 21724, 43448, 86896, 124913, 173792, 249826, 499652, 999304, 1998608, 3997216]

約数ペア:

[(1, 3997216), (2, 1998608), (4, 999304), (8, 499652), (16, 249826), (23, 173792), (32, 124913), (46, 86896), (92, 43448), (184, 21724), (368, 10862), (736, 5431)]