537472134

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{214817}}^1$

素因数の和:214964

約数の個数: 24

約数和(自身を含む): 1172906280

約数和(自身を除く): 635434146

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 214817, 429634, 644451, 1288902, 1933353, 3866706, 29859563, 59719126, 89578689, 179157378, 268736067, 537472134]

約数ペア:

[(1, 537472134), (2, 268736067), (3, 179157378), (6, 89578689), (9, 59719126), (18, 29859563), (139, 3866706), (278, 1933353), (417, 1288902), (834, 644451), (1251, 429634), (2502, 214817)]