7104265

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 10046592

約数和(自身を除く): 2942327

約数列:

[1, 5, 7, 35, 49, 107, 245, 271, 535, 749, 1355, 1897, 3745, 5243, 9485, 13279, 26215, 28997, 66395, 144985, 202979, 1014895, 1420853, 7104265]

約数ペア:

[(1, 7104265), (5, 1420853), (7, 1014895), (35, 202979), (49, 144985), (107, 66395), (245, 28997), (271, 26215), (535, 13279), (749, 9485), (1355, 5243), (1897, 3745)]