468580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3363

約数の個数: 24

約数和(自身を含む): 1124928

約数和(自身を除く): 656348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3347, 6694, 13388, 16735, 23429, 33470, 46858, 66940, 93716, 117145, 234290, 468580]

約数ペア:

[(1, 468580), (2, 234290), (4, 117145), (5, 93716), (7, 66940), (10, 46858), (14, 33470), (20, 23429), (28, 16735), (35, 13388), (70, 6694), (140, 3347)]