8872018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 13818816

約数和(自身を除く): 4946798

約数列:

[1, 2, 43, 71, 86, 142, 1453, 2906, 3053, 6106, 62479, 103163, 124958, 206326, 4436009, 8872018]

約数ペア:

[(1, 8872018), (2, 4436009), (43, 206326), (71, 124958), (86, 103163), (142, 62479), (1453, 6106), (2906, 3053)]