421716

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 995904

約数和(自身を除く): 574188

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 311, 339, 452, 622, 678, 933, 1244, 1356, 1866, 3732, 35143, 70286, 105429, 140572, 210858, 421716]

約数ペア:

[(1, 421716), (2, 210858), (3, 140572), (4, 105429), (6, 70286), (12, 35143), (113, 3732), (226, 1866), (311, 1356), (339, 1244), (452, 933), (622, 678)]