6491478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 14966784

約数和(自身を除く): 8475306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1217, 1778, 2434, 2667, 3651, 5334, 7302, 8519, 17038, 25557, 51114, 154559, 309118, 463677, 927354, 1081913, 2163826, 3245739, 6491478]

約数ペア:

[(1, 6491478), (2, 3245739), (3, 2163826), (6, 1081913), (7, 927354), (14, 463677), (21, 309118), (42, 154559), (127, 51114), (254, 25557), (381, 17038), (762, 8519), (889, 7302), (1217, 5334), (1778, 3651), (2434, 2667)]