84814198

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{4349}}^1$

素因数の和:4564

約数の個数: 24

約数和(自身を含む): 148770000

約数和(自身を除く): 63955802

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 2786, 4349, 8698, 9751, 19502, 30443, 60886, 213101, 426202, 865451, 1730902, 6058157, 12116314, 42407099, 84814198]

約数ペア:

[(1, 84814198), (2, 42407099), (7, 12116314), (14, 6058157), (49, 1730902), (98, 865451), (199, 426202), (398, 213101), (1393, 60886), (2786, 30443), (4349, 19502), (8698, 9751)]