7264978

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 12999168

約数和(自身を除く): 5734190

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 181, 329, 362, 427, 658, 854, 1267, 2534, 2867, 5734, 8507, 11041, 17014, 20069, 22082, 40138, 59549, 77287, 119098, 154574, 518927, 1037854, 3632489, 7264978]

約数ペア:

[(1, 7264978), (2, 3632489), (7, 1037854), (14, 518927), (47, 154574), (61, 119098), (94, 77287), (122, 59549), (181, 40138), (329, 22082), (362, 20069), (427, 17014), (658, 11041), (854, 8507), (1267, 5734), (2534, 2867)]