2665866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63473}}^1$

素因数の和:63485

約数の個数: 16

約数和(自身を含む): 6093504

約数和(自身を除く): 3427638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63473, 126946, 190419, 380838, 444311, 888622, 1332933, 2665866]

約数ペア:

[(1, 2665866), (2, 1332933), (3, 888622), (6, 444311), (7, 380838), (14, 190419), (21, 126946), (42, 63473)]