4252465

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 6291432

約数和(自身を除く): 2038967

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 1021, 4165, 5105, 7147, 17357, 35735, 50029, 86785, 121499, 250145, 607495, 850493, 4252465]

約数ペア:

[(1, 4252465), (5, 850493), (7, 607495), (17, 250145), (35, 121499), (49, 86785), (85, 50029), (119, 35735), (245, 17357), (595, 7147), (833, 5105), (1021, 4165)]