1047190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 2047680

約数和(自身を除く): 1000490

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 157, 230, 290, 314, 667, 785, 1334, 1570, 3335, 3611, 4553, 6670, 7222, 9106, 18055, 22765, 36110, 45530, 104719, 209438, 523595, 1047190]

約数ペア:

[(1, 1047190), (2, 523595), (5, 209438), (10, 104719), (23, 45530), (29, 36110), (46, 22765), (58, 18055), (115, 9106), (145, 7222), (157, 6670), (230, 4553), (290, 3611), (314, 3335), (667, 1570), (785, 1334)]