4407979093

素因数分解:

$7^4\times {\mathrm{229}}^1\times {\mathrm{8017}}^1$

素因数の和:8274

約数の個数: 20

約数和(自身を含む): 5165436140

約数和(自身を除く): 757457047

約数列:

[1, 7, 49, 229, 343, 1603, 2401, 8017, 11221, 56119, 78547, 392833, 549829, 1835893, 2749831, 12851251, 19248817, 89958757, 629711299, 4407979093]

約数ペア:

[(1, 4407979093), (7, 629711299), (49, 89958757), (229, 19248817), (343, 12851251), (1603, 2749831), (2401, 1835893), (8017, 549829), (11221, 392833), (56119, 78547)]