7925454

素因数分解:

$2^1\times 3^2\times {\mathrm{440303}}^1$

素因数の和:440311

約数の個数: 12

約数和(自身を含む): 17171856

約数和(自身を除く): 9246402

約数列:

[1, 2, 3, 6, 9, 18, 440303, 880606, 1320909, 2641818, 3962727, 7925454]

約数ペア:

[(1, 7925454), (2, 3962727), (3, 2641818), (6, 1320909), (9, 880606), (18, 440303)]