9797390

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1009}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 17670960

約数和(自身を除く): 7873570

約数列:

[1, 2, 5, 10, 971, 1009, 1942, 2018, 4855, 5045, 9710, 10090, 979739, 1959478, 4898695, 9797390]

約数ペア:

[(1, 9797390), (2, 4898695), (5, 1959478), (10, 979739), (971, 10090), (1009, 9710), (1942, 5045), (2018, 4855)]