2912863079

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{7309}}^1$

素因数の和:7547

約数の個数: 24

約数和(自身を含む): 3554765280

約数和(自身を除く): 641902201

約数列:

[1, 7, 17, 119, 197, 289, 1379, 2023, 3349, 7309, 23443, 51163, 56933, 124253, 398531, 869771, 1439873, 2112301, 10079111, 14786107, 24477841, 171344887, 416123297, 2912863079]

約数ペア:

[(1, 2912863079), (7, 416123297), (17, 171344887), (119, 24477841), (197, 14786107), (289, 10079111), (1379, 2112301), (2023, 1439873), (3349, 869771), (7309, 398531), (23443, 124253), (51163, 56933)]