31094042

素因数分解:

$2^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1831}}^1$

素因数の和:3053

約数の個数: 16

約数和(自身を含む): 53377152

約数和(自身を除く): 22283110

約数列:

[1, 2, 7, 14, 1213, 1831, 2426, 3662, 8491, 12817, 16982, 25634, 2221003, 4442006, 15547021, 31094042]

約数ペア:

[(1, 31094042), (2, 15547021), (7, 4442006), (14, 2221003), (1213, 25634), (1831, 16982), (2426, 12817), (3662, 8491)]