4990876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 9838080

約数和(自身を除く): 4847204

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 3659, 7318, 14636, 40249, 80498, 113429, 160996, 226858, 453716, 1247719, 2495438, 4990876]

約数ペア:

[(1, 4990876), (2, 2495438), (4, 1247719), (11, 453716), (22, 226858), (31, 160996), (44, 113429), (62, 80498), (124, 40249), (341, 14636), (682, 7318), (1364, 3659)]