2601148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 5128704

約数和(自身を除く): 2527556

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1907, 3814, 7628, 20977, 41954, 59117, 83908, 118234, 236468, 650287, 1300574, 2601148]

約数ペア:

[(1, 2601148), (2, 1300574), (4, 650287), (11, 236468), (22, 118234), (31, 83908), (44, 59117), (62, 41954), (124, 20977), (341, 7628), (682, 3814), (1364, 1907)]