234785180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1677037}}^1$

素因数の和:1677053

約数の個数: 24

約数和(自身を含む): 563484768

約数和(自身を除く): 328699588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1677037, 3354074, 6708148, 8385185, 11739259, 16770370, 23478518, 33540740, 46957036, 58696295, 117392590, 234785180]

約数ペア:

[(1, 234785180), (2, 117392590), (4, 58696295), (5, 46957036), (7, 33540740), (10, 23478518), (14, 16770370), (20, 11739259), (28, 8385185), (35, 6708148), (70, 3354074), (140, 1677037)]