2647103473

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{133201}}^1$

素因数の和:133392

約数の個数: 16

約数和(自身を含む): 3222422784

約数和(自身を除く): 575319311

約数列:

[1, 7, 17, 119, 167, 1169, 2839, 19873, 133201, 932407, 2264417, 15850919, 22244567, 155711969, 378157639, 2647103473]

約数ペア:

[(1, 2647103473), (7, 378157639), (17, 155711969), (119, 22244567), (167, 15850919), (1169, 2264417), (2839, 932407), (19873, 133201)]