807426

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 1807104

約数和(自身を除く): 999678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1447, 2894, 4341, 8682, 13023, 26046, 44857, 89714, 134571, 269142, 403713, 807426]

約数ペア:

[(1, 807426), (2, 403713), (3, 269142), (6, 134571), (9, 89714), (18, 44857), (31, 26046), (62, 13023), (93, 8682), (186, 4341), (279, 2894), (558, 1447)]