7423938

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2137}}^1$

素因数の和:2338

約数の個数: 24

約数和(自身を含む): 16176108

約数和(自身を除く): 8752170

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 2137, 3474, 4274, 6411, 12822, 19233, 38466, 412441, 824882, 1237323, 2474646, 3711969, 7423938]

約数ペア:

[(1, 7423938), (2, 3711969), (3, 2474646), (6, 1237323), (9, 824882), (18, 412441), (193, 38466), (386, 19233), (579, 12822), (1158, 6411), (1737, 4274), (2137, 3474)]