2891140228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1657}}^1\times {\mathrm{14071}}^1$

素因数の和:15763

約数の個数: 24

約数和(自身を含む): 5226228224

約数和(自身を除く): 2335087996

約数列:

[1, 2, 4, 31, 62, 124, 1657, 3314, 6628, 14071, 28142, 51367, 56284, 102734, 205468, 436201, 872402, 1744804, 23315647, 46631294, 93262588, 722785057, 1445570114, 2891140228]

約数ペア:

[(1, 2891140228), (2, 1445570114), (4, 722785057), (31, 93262588), (62, 46631294), (124, 23315647), (1657, 1744804), (3314, 872402), (6628, 436201), (14071, 205468), (28142, 102734), (51367, 56284)]