7964628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 21651840

約数和(自身を除く): 13687212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 1789, 2226, 3578, 4452, 5367, 7156, 10734, 12523, 21468, 25046, 37569, 50092, 75138, 94817, 150276, 189634, 284451, 379268, 568902, 663719, 1137804, 1327438, 1991157, 2654876, 3982314, 7964628]

約数ペア:

[(1, 7964628), (2, 3982314), (3, 2654876), (4, 1991157), (6, 1327438), (7, 1137804), (12, 663719), (14, 568902), (21, 379268), (28, 284451), (42, 189634), (53, 150276), (84, 94817), (106, 75138), (159, 50092), (212, 37569), (318, 25046), (371, 21468), (636, 12523), (742, 10734), (1113, 7156), (1484, 5367), (1789, 4452), (2226, 3578)]