1891416

素因数分解:

$2^3\times 3^1\times {\mathrm{78809}}^1$

素因数の和:78818

約数の個数: 16

約数和(自身を含む): 4728600

約数和(自身を除く): 2837184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 78809, 157618, 236427, 315236, 472854, 630472, 945708, 1891416]

約数ペア:

[(1, 1891416), (2, 945708), (3, 630472), (4, 472854), (6, 315236), (8, 236427), (12, 157618), (24, 78809)]