4258443

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 6730560

約数和(自身を除く): 2472117

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 491, 1239, 1473, 2891, 3437, 8673, 10311, 24059, 28969, 72177, 86907, 202783, 608349, 1419481, 4258443]

約数ペア:

[(1, 4258443), (3, 1419481), (7, 608349), (21, 202783), (49, 86907), (59, 72177), (147, 28969), (177, 24059), (413, 10311), (491, 8673), (1239, 3437), (1473, 2891)]