8269878

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 17049600

約数和(自身を除く): 8779722

約数列:

[1, 2, 3, 6, 73, 79, 146, 158, 219, 237, 239, 438, 474, 478, 717, 1434, 5767, 11534, 17301, 17447, 18881, 34602, 34894, 37762, 52341, 56643, 104682, 113286, 1378313, 2756626, 4134939, 8269878]

約数ペア:

[(1, 8269878), (2, 4134939), (3, 2756626), (6, 1378313), (73, 113286), (79, 104682), (146, 56643), (158, 52341), (219, 37762), (237, 34894), (239, 34602), (438, 18881), (474, 17447), (478, 17301), (717, 11534), (1434, 5767)]