3952304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13028

約数の個数: 20

約数和(自身を含む): 8061240

約数和(自身を除く): 4108936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13001, 26002, 52004, 104008, 208016, 247019, 494038, 988076, 1976152, 3952304]

約数ペア:

[(1, 3952304), (2, 1976152), (4, 988076), (8, 494038), (16, 247019), (19, 208016), (38, 104008), (76, 52004), (152, 26002), (304, 13001)]