5299420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37853}}^1$

素因数の和:37869

約数の個数: 24

約数和(自身を含む): 12718944

約数和(自身を除く): 7419524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37853, 75706, 151412, 189265, 264971, 378530, 529942, 757060, 1059884, 1324855, 2649710, 5299420]

約数ペア:

[(1, 5299420), (2, 2649710), (4, 1324855), (5, 1059884), (7, 757060), (10, 529942), (14, 378530), (20, 264971), (28, 189265), (35, 151412), (70, 75706), (140, 37853)]