447788238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3927967}}^1$

素因数の和:3927991

約数の個数: 16

約数和(自身を含む): 942712320

約数和(自身を除く): 494924082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3927967, 7855934, 11783901, 23567802, 74631373, 149262746, 223894119, 447788238]

約数ペア:

[(1, 447788238), (2, 223894119), (3, 149262746), (6, 74631373), (19, 23567802), (38, 11783901), (57, 7855934), (114, 3927967)]