8497172

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 15309000

約数和(自身を除く): 6811828

約数列:

[1, 2, 4, 53, 106, 149, 212, 269, 298, 538, 596, 1076, 7897, 14257, 15794, 28514, 31588, 40081, 57028, 80162, 160324, 2124293, 4248586, 8497172]

約数ペア:

[(1, 8497172), (2, 4248586), (4, 2124293), (53, 160324), (106, 80162), (149, 57028), (212, 40081), (269, 31588), (298, 28514), (538, 15794), (596, 14257), (1076, 7897)]