542822

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 984960

約数和(自身を除く): 442138

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 191, 203, 382, 406, 1337, 1421, 2674, 2842, 5539, 9359, 11078, 18718, 38773, 77546, 271411, 542822]

約数ペア:

[(1, 542822), (2, 271411), (7, 77546), (14, 38773), (29, 18718), (49, 11078), (58, 9359), (98, 5539), (191, 2842), (203, 2674), (382, 1421), (406, 1337)]