2072316463

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1\times {\mathrm{2393}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 2385343296

約数和(自身を除く): 313026833

約数列:

[1, 7, 193, 641, 1351, 2393, 4487, 16751, 123713, 461849, 865991, 1533913, 3232943, 10737391, 296045209, 2072316463]

約数ペア:

[(1, 2072316463), (7, 296045209), (193, 10737391), (641, 3232943), (1351, 1533913), (2393, 865991), (4487, 461849), (16751, 123713)]