4657821

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 7131264

約数和(自身を除く): 2473443

約数列:

[1, 3, 7, 21, 293, 757, 879, 2051, 2271, 5299, 6153, 15897, 221801, 665403, 1552607, 4657821]

約数ペア:

[(1, 4657821), (3, 1552607), (7, 665403), (21, 221801), (293, 15897), (757, 6153), (879, 5299), (2051, 2271)]