8220156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97859}}^1$

素因数の和:97873

約数の個数: 24

約数和(自身を含む): 21920640

約数和(自身を除く): 13700484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97859, 195718, 293577, 391436, 587154, 685013, 1174308, 1370026, 2055039, 2740052, 4110078, 8220156]

約数ペア:

[(1, 8220156), (2, 4110078), (3, 2740052), (4, 2055039), (6, 1370026), (7, 1174308), (12, 685013), (14, 587154), (21, 391436), (28, 293577), (42, 195718), (84, 97859)]