2574422

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 16

約数和(自身を含む): 3985200

約数和(自身を除く): 1410778

約数列:

[1, 2, 53, 106, 149, 163, 298, 326, 7897, 8639, 15794, 17278, 24287, 48574, 1287211, 2574422]

約数ペア:

[(1, 2574422), (2, 1287211), (53, 48574), (106, 24287), (149, 17278), (163, 15794), (298, 8639), (326, 7897)]