3868550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1579}}^1$

素因数の和:1605

約数の個数: 36

約数和(自身を含む): 8375580

約数和(自身を除く): 4507030

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 1579, 2450, 3158, 7895, 11053, 15790, 22106, 39475, 55265, 77371, 78950, 110530, 154742, 276325, 386855, 552650, 773710, 1934275, 3868550]

約数ペア:

[(1, 3868550), (2, 1934275), (5, 773710), (7, 552650), (10, 386855), (14, 276325), (25, 154742), (35, 110530), (49, 78950), (50, 77371), (70, 55265), (98, 39475), (175, 22106), (245, 15790), (350, 11053), (490, 7895), (1225, 3158), (1579, 2450)]