2771522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 4775232

約数和(自身を除く): 2003710

約数列:

[1, 2, 13, 26, 37, 43, 67, 74, 86, 134, 481, 559, 871, 962, 1118, 1591, 1742, 2479, 2881, 3182, 4958, 5762, 20683, 32227, 37453, 41366, 64454, 74906, 106597, 213194, 1385761, 2771522]

約数ペア:

[(1, 2771522), (2, 1385761), (13, 213194), (26, 106597), (37, 74906), (43, 64454), (67, 41366), (74, 37453), (86, 32227), (134, 20683), (481, 5762), (559, 4958), (871, 3182), (962, 2881), (1118, 2479), (1591, 1742)]