423665256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2521817}}^1$

素因数の和:2521833

約数の個数: 32

約数和(自身を含む): 1210472640

約数和(自身を除く): 786807384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2521817, 5043634, 7565451, 10087268, 15130902, 17652719, 20174536, 30261804, 35305438, 52958157, 60523608, 70610876, 105916314, 141221752, 211832628, 423665256]

約数ペア:

[(1, 423665256), (2, 211832628), (3, 141221752), (4, 105916314), (6, 70610876), (7, 60523608), (8, 52958157), (12, 35305438), (14, 30261804), (21, 20174536), (24, 17652719), (28, 15130902), (42, 10087268), (56, 7565451), (84, 5043634), (168, 2521817)]