3803870

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1109}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 7992000

約数和(自身を除く): 4188130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1109, 1715, 2218, 3430, 5545, 7763, 11090, 15526, 38815, 54341, 77630, 108682, 271705, 380387, 543410, 760774, 1901935, 3803870]

約数ペア:

[(1, 3803870), (2, 1901935), (5, 760774), (7, 543410), (10, 380387), (14, 271705), (35, 108682), (49, 77630), (70, 54341), (98, 38815), (245, 15526), (343, 11090), (490, 7763), (686, 5545), (1109, 3430), (1715, 2218)]