3940256

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 24

約数和(自身を含む): 7892640

約数和(自身を除く): 3952384

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 2087, 4174, 8348, 16696, 33392, 66784, 123133, 246266, 492532, 985064, 1970128, 3940256]

約数ペア:

[(1, 3940256), (2, 1970128), (4, 985064), (8, 492532), (16, 246266), (32, 123133), (59, 66784), (118, 33392), (236, 16696), (472, 8348), (944, 4174), (1888, 2087)]