2428558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1943

約数の個数: 16

約数和(自身を含む): 4043520

約数和(自身を除く): 1614962

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1871, 3742, 20581, 41162, 110389, 220778, 1214279, 2428558]

約数ペア:

[(1, 2428558), (2, 1214279), (11, 220778), (22, 110389), (59, 41162), (118, 20581), (649, 3742), (1298, 1871)]