4887558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20887}}^1$

素因数の和:20908

約数の個数: 24

約数和(自身を含む): 11404848

約数和(自身を除く): 6517290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 20887, 41774, 62661, 125322, 187983, 271531, 375966, 543062, 814593, 1629186, 2443779, 4887558]

約数ペア:

[(1, 4887558), (2, 2443779), (3, 1629186), (6, 814593), (9, 543062), (13, 375966), (18, 271531), (26, 187983), (39, 125322), (78, 62661), (117, 41774), (234, 20887)]