1214753008

素因数分解:

$2^4\times 7^1\times {\mathrm{10846009}}^1$

素因数の和:10846024

約数の個数: 20

約数和(自身を含む): 2689810480

約数和(自身を除く): 1475057472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10846009, 21692018, 43384036, 75922063, 86768072, 151844126, 173536144, 303688252, 607376504, 1214753008]

約数ペア:

[(1, 1214753008), (2, 607376504), (4, 303688252), (7, 173536144), (8, 151844126), (14, 86768072), (16, 75922063), (28, 43384036), (56, 21692018), (112, 10846009)]