8210722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 13999104

約数和(自身を除く): 5788382

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 167, 334, 403, 793, 806, 1586, 1891, 2171, 3782, 4342, 5177, 10187, 10354, 20374, 24583, 49166, 67301, 132431, 134602, 264862, 315797, 631594, 4105361, 8210722]

約数ペア:

[(1, 8210722), (2, 4105361), (13, 631594), (26, 315797), (31, 264862), (61, 134602), (62, 132431), (122, 67301), (167, 49166), (334, 24583), (403, 20374), (793, 10354), (806, 10187), (1586, 5177), (1891, 4342), (2171, 3782)]