84462740

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{9241}}^1$

素因数の和:9707

約数の個数: 24

約数和(自身を含む): 177779112

約数和(自身を除く): 93316372

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 9241, 18482, 36964, 46205, 92410, 184820, 4223137, 8446274, 16892548, 21115685, 42231370, 84462740]

約数ペア:

[(1, 84462740), (2, 42231370), (4, 21115685), (5, 16892548), (10, 8446274), (20, 4223137), (457, 184820), (914, 92410), (1828, 46205), (2285, 36964), (4570, 18482), (9140, 9241)]