1272822

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 2557632

約数和(自身を除く): 1284810

約数列:

[1, 2, 3, 6, 307, 614, 691, 921, 1382, 1842, 2073, 4146, 212137, 424274, 636411, 1272822]

約数ペア:

[(1, 1272822), (2, 636411), (3, 424274), (6, 212137), (307, 4146), (614, 2073), (691, 1842), (921, 1382)]