10320940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73721}}^1$

素因数の和:73737

約数の個数: 24

約数和(自身を含む): 24770592

約数和(自身を除く): 14449652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 73721, 147442, 294884, 368605, 516047, 737210, 1032094, 1474420, 2064188, 2580235, 5160470, 10320940]

約数ペア:

[(1, 10320940), (2, 5160470), (4, 2580235), (5, 2064188), (7, 1474420), (10, 1032094), (14, 737210), (20, 516047), (28, 368605), (35, 294884), (70, 147442), (140, 73721)]