609851984

素因数分解:

$2^4\times 7^1\times {\mathrm{5445107}}^1$

素因数の和:5445122

約数の個数: 20

約数和(自身を含む): 1350386784

約数和(自身を除く): 740534800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5445107, 10890214, 21780428, 38115749, 43560856, 76231498, 87121712, 152462996, 304925992, 609851984]

約数ペア:

[(1, 609851984), (2, 304925992), (4, 152462996), (7, 87121712), (8, 76231498), (14, 43560856), (16, 38115749), (28, 21780428), (56, 10890214), (112, 5445107)]