3670990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^2$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 7005960

約数和(自身を除く): 3334970

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 5282, 13205, 19321, 26410, 38642, 96605, 193210, 367099, 734198, 1835495, 3670990]

約数ペア:

[(1, 3670990), (2, 1835495), (5, 734198), (10, 367099), (19, 193210), (38, 96605), (95, 38642), (139, 26410), (190, 19321), (278, 13205), (695, 5282), (1390, 2641)]