84231140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{601651}}^1$

素因数の和:601667

約数の個数: 24

約数和(自身を含む): 202155072

約数和(自身を除く): 117923932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 601651, 1203302, 2406604, 3008255, 4211557, 6016510, 8423114, 12033020, 16846228, 21057785, 42115570, 84231140]

約数ペア:

[(1, 84231140), (2, 42115570), (4, 21057785), (5, 16846228), (7, 12033020), (10, 8423114), (14, 6016510), (20, 4211557), (28, 3008255), (35, 2406604), (70, 1203302), (140, 601651)]