1983037

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 2407680

約数和(自身を除く): 424643

約数列:

[1, 7, 23, 109, 113, 161, 763, 791, 2507, 2599, 12317, 17549, 18193, 86219, 283291, 1983037]

約数ペア:

[(1, 1983037), (7, 283291), (23, 86219), (109, 18193), (113, 17549), (161, 12317), (763, 2599), (791, 2507)]