386572060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2761229}}^1$

素因数の和:2761245

約数の個数: 24

約数和(自身を含む): 927773280

約数和(自身を除く): 541201220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2761229, 5522458, 11044916, 13806145, 19328603, 27612290, 38657206, 55224580, 77314412, 96643015, 193286030, 386572060]

約数ペア:

[(1, 386572060), (2, 193286030), (4, 96643015), (5, 77314412), (7, 55224580), (10, 38657206), (14, 27612290), (20, 19328603), (28, 13806145), (35, 11044916), (70, 5522458), (140, 2761229)]