4061866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 6329664

約数和(自身を除く): 2267798

約数列:

[1, 2, 43, 73, 86, 146, 647, 1294, 3139, 6278, 27821, 47231, 55642, 94462, 2030933, 4061866]

約数ペア:

[(1, 4061866), (2, 2030933), (43, 94462), (73, 55642), (86, 47231), (146, 27821), (647, 6278), (1294, 3139)]