629142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 1354752

約数和(自身を除く): 725610

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 97, 138, 141, 194, 282, 291, 582, 1081, 2162, 2231, 3243, 4462, 4559, 6486, 6693, 9118, 13386, 13677, 27354, 104857, 209714, 314571, 629142]

約数ペア:

[(1, 629142), (2, 314571), (3, 209714), (6, 104857), (23, 27354), (46, 13677), (47, 13386), (69, 9118), (94, 6693), (97, 6486), (138, 4559), (141, 4462), (194, 3243), (282, 2231), (291, 2162), (582, 1081)]