1931706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15331}}^1$

素因数の和:15346

約数の個数: 24

約数和(自身を含む): 4783584

約数和(自身を除く): 2851878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15331, 30662, 45993, 91986, 107317, 137979, 214634, 275958, 321951, 643902, 965853, 1931706]

約数ペア:

[(1, 1931706), (2, 965853), (3, 643902), (6, 321951), (7, 275958), (9, 214634), (14, 137979), (18, 107317), (21, 91986), (42, 45993), (63, 30662), (126, 15331)]