3649240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13033}}^1$

素因数の和:13051

約数の個数: 32

約数和(自身を含む): 9384480

約数和(自身を除く): 5735240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 13033, 26066, 52132, 65165, 91231, 104264, 130330, 182462, 260660, 364924, 456155, 521320, 729848, 912310, 1824620, 3649240]

約数ペア:

[(1, 3649240), (2, 1824620), (4, 912310), (5, 729848), (7, 521320), (8, 456155), (10, 364924), (14, 260660), (20, 182462), (28, 130330), (35, 104264), (40, 91231), (56, 65165), (70, 52132), (140, 26066), (280, 13033)]