4529420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32353}}^1$

素因数の和:32369

約数の個数: 24

約数和(自身を含む): 10870944

約数和(自身を除く): 6341524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32353, 64706, 129412, 161765, 226471, 323530, 452942, 647060, 905884, 1132355, 2264710, 4529420]

約数ペア:

[(1, 4529420), (2, 2264710), (4, 1132355), (5, 905884), (7, 647060), (10, 452942), (14, 323530), (20, 226471), (28, 161765), (35, 129412), (70, 64706), (140, 32353)]