2962617

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 4580352

約数和(自身を除く): 1617735

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1987, 5961, 13909, 41727, 141077, 423231, 987539, 2962617]

約数ペア:

[(1, 2962617), (3, 987539), (7, 423231), (21, 141077), (71, 41727), (213, 13909), (497, 5961), (1491, 1987)]