398060628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4738817}}^1$

素因数の和:4738831

約数の個数: 24

約数和(自身を含む): 1061495232

約数和(自身を除く): 663434604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4738817, 9477634, 14216451, 18955268, 28432902, 33171719, 56865804, 66343438, 99515157, 132686876, 199030314, 398060628]

約数ペア:

[(1, 398060628), (2, 199030314), (3, 132686876), (4, 99515157), (6, 66343438), (7, 56865804), (12, 33171719), (14, 28432902), (21, 18955268), (28, 14216451), (42, 9477634), (84, 4738817)]