642264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3823}}^1$

素因数の和:3839

約数の個数: 32

約数和(自身を含む): 1835520

約数和(自身を除く): 1193256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3823, 7646, 11469, 15292, 22938, 26761, 30584, 45876, 53522, 80283, 91752, 107044, 160566, 214088, 321132, 642264]

約数ペア:

[(1, 642264), (2, 321132), (3, 214088), (4, 160566), (6, 107044), (7, 91752), (8, 80283), (12, 53522), (14, 45876), (21, 30584), (24, 26761), (28, 22938), (42, 15292), (56, 11469), (84, 7646), (168, 3823)]