1475006981

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{1811}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 1696611840

約数和(自身を除く): 221604859

約数列:

[1, 7, 307, 379, 1811, 2149, 2653, 12677, 116353, 555977, 686369, 814471, 3891839, 4804583, 210715283, 1475006981]

約数ペア:

[(1, 1475006981), (7, 210715283), (307, 4804583), (379, 3891839), (1811, 814471), (2149, 686369), (2653, 555977), (12677, 116353)]