471013060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3364379}}^1$

素因数の和:3364395

約数の個数: 24

約数和(自身を含む): 1130431680

約数和(自身を除く): 659418620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3364379, 6728758, 13457516, 16821895, 23550653, 33643790, 47101306, 67287580, 94202612, 117753265, 235506530, 471013060]

約数ペア:

[(1, 471013060), (2, 235506530), (4, 117753265), (5, 94202612), (7, 67287580), (10, 47101306), (14, 33643790), (20, 23550653), (28, 16821895), (35, 13457516), (70, 6728758), (140, 3364379)]