9721072

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{1301}}^1$

素因数の和:1776

約数の個数: 20

約数和(自身を含む): 18889416

約数和(自身を除く): 9168344

約数列:

[1, 2, 4, 8, 16, 467, 934, 1301, 1868, 2602, 3736, 5204, 7472, 10408, 20816, 607567, 1215134, 2430268, 4860536, 9721072]

約数ペア:

[(1, 9721072), (2, 4860536), (4, 2430268), (8, 1215134), (16, 607567), (467, 20816), (934, 10408), (1301, 7472), (1868, 5204), (2602, 3736)]