2912359751

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1\times {\mathrm{5623}}^1$

素因数の和:8870

約数の個数: 16

約数和(自身を含む): 3474822144

約数和(自身を除く): 562462393

約数列:

[1, 7, 23, 161, 3217, 5623, 22519, 39361, 73991, 129329, 517937, 905303, 18089191, 126624337, 416051393, 2912359751]

約数ペア:

[(1, 2912359751), (7, 416051393), (23, 126624337), (161, 18089191), (3217, 905303), (5623, 517937), (22519, 129329), (39361, 73991)]