4842320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{8647}}^1$

素因数の和:8667

約数の個数: 40

約数和(自身を含む): 12868224

約数和(自身を除く): 8025904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 8647, 17294, 34588, 43235, 60529, 69176, 86470, 121058, 138352, 172940, 242116, 302645, 345880, 484232, 605290, 691760, 968464, 1210580, 2421160, 4842320]

約数ペア:

[(1, 4842320), (2, 2421160), (4, 1210580), (5, 968464), (7, 691760), (8, 605290), (10, 484232), (14, 345880), (16, 302645), (20, 242116), (28, 172940), (35, 138352), (40, 121058), (56, 86470), (70, 69176), (80, 60529), (112, 43235), (140, 34588), (280, 17294), (560, 8647)]