5724747

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 9565920

約数和(自身を除く): 3841173

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1021, 1869, 3063, 5607, 7147, 9189, 21441, 64323, 90869, 272607, 636083, 817821, 1908249, 5724747]

約数ペア:

[(1, 5724747), (3, 1908249), (7, 817821), (9, 636083), (21, 272607), (63, 90869), (89, 64323), (267, 21441), (623, 9189), (801, 7147), (1021, 5607), (1869, 3063)]