1035140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 2206680

約数和(自身を除く): 1171540

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 709, 730, 1418, 1460, 2836, 3545, 7090, 14180, 51757, 103514, 207028, 258785, 517570, 1035140]

約数ペア:

[(1, 1035140), (2, 517570), (4, 258785), (5, 207028), (10, 103514), (20, 51757), (73, 14180), (146, 7090), (292, 3545), (365, 2836), (709, 1460), (730, 1418)]