4038716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 8117760

約数和(自身を除く): 4079044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 4831, 9662, 19324, 53141, 91789, 106282, 183578, 212564, 367156, 1009679, 2019358, 4038716]

約数ペア:

[(1, 4038716), (2, 2019358), (4, 1009679), (11, 367156), (19, 212564), (22, 183578), (38, 106282), (44, 91789), (76, 53141), (209, 19324), (418, 9662), (836, 4831)]