14811580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 36320256

約数和(自身を除く): 21508676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 2251, 3290, 4502, 6580, 9004, 11255, 15757, 22510, 31514, 45020, 63028, 78785, 105797, 157570, 211594, 315140, 423188, 528985, 740579, 1057970, 1481158, 2115940, 2962316, 3702895, 7405790, 14811580]

約数ペア:

[(1, 14811580), (2, 7405790), (4, 3702895), (5, 2962316), (7, 2115940), (10, 1481158), (14, 1057970), (20, 740579), (28, 528985), (35, 423188), (47, 315140), (70, 211594), (94, 157570), (140, 105797), (188, 78785), (235, 63028), (329, 45020), (470, 31514), (658, 22510), (940, 15757), (1316, 11255), (1645, 9004), (2251, 6580), (3290, 4502)]