3640197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 5409792

約数和(自身を除く): 1769595

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2347, 7041, 25817, 77451, 110309, 330927, 1213399, 3640197]

約数ペア:

[(1, 3640197), (3, 1213399), (11, 330927), (33, 110309), (47, 77451), (141, 25817), (517, 7041), (1551, 2347)]