8129644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 15346800

約数和(自身を除く): 7217156

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 2609, 3116, 5218, 10436, 49571, 99142, 106969, 198284, 213938, 427876, 2032411, 4064822, 8129644]

約数ペア:

[(1, 8129644), (2, 4064822), (4, 2032411), (19, 427876), (38, 213938), (41, 198284), (76, 106969), (82, 99142), (164, 49571), (779, 10436), (1558, 5218), (2609, 3116)]