3891924

素因数分解:

$2^2\times 3^2\times {\mathrm{108109}}^1$

素因数の和:108119

約数の個数: 18

約数和(自身を含む): 9838010

約数和(自身を除く): 5946086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 108109, 216218, 324327, 432436, 648654, 972981, 1297308, 1945962, 3891924]

約数ペア:

[(1, 3891924), (2, 1945962), (3, 1297308), (4, 972981), (6, 648654), (9, 432436), (12, 324327), (18, 216218), (36, 108109)]