468367060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3345479}}^1$

素因数の和:3345495

約数の個数: 24

約数和(自身を含む): 1124081280

約数和(自身を除く): 655714220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3345479, 6690958, 13381916, 16727395, 23418353, 33454790, 46836706, 66909580, 93673412, 117091765, 234183530, 468367060]

約数ペア:

[(1, 468367060), (2, 234183530), (4, 117091765), (5, 93673412), (7, 66909580), (10, 46836706), (14, 33454790), (20, 23418353), (28, 16727395), (35, 13381916), (70, 6690958), (140, 3345479)]