1252916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 2593920

約数和(自身を除く): 1341004

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1543, 3086, 6172, 10801, 21602, 43204, 44747, 89494, 178988, 313229, 626458, 1252916]

約数ペア:

[(1, 1252916), (2, 626458), (4, 313229), (7, 178988), (14, 89494), (28, 44747), (29, 43204), (58, 21602), (116, 10801), (203, 6172), (406, 3086), (812, 1543)]