7725068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 14838768

約数和(自身を除く): 7113700

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 2803, 5606, 11212, 36439, 72878, 145756, 148559, 297118, 594236, 1931267, 3862534, 7725068]

約数ペア:

[(1, 7725068), (2, 3862534), (4, 1931267), (13, 594236), (26, 297118), (52, 148559), (53, 145756), (106, 72878), (212, 36439), (689, 11212), (1378, 5606), (2756, 2803)]