2187008628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26035817}}^1$

素因数の和:26035831

約数の個数: 24

約数和(自身を含む): 5832023232

約数和(自身を除く): 3645014604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26035817, 52071634, 78107451, 104143268, 156214902, 182250719, 312429804, 364501438, 546752157, 729002876, 1093504314, 2187008628]

約数ペア:

[(1, 2187008628), (2, 1093504314), (3, 729002876), (4, 546752157), (6, 364501438), (7, 312429804), (12, 182250719), (14, 156214902), (21, 104143268), (28, 78107451), (42, 52071634), (84, 26035817)]