496430060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3545929}}^1$

素因数の和:3545945

約数の個数: 24

約数和(自身を含む): 1191432480

約数和(自身を除く): 695002420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3545929, 7091858, 14183716, 17729645, 24821503, 35459290, 49643006, 70918580, 99286012, 124107515, 248215030, 496430060]

約数ペア:

[(1, 496430060), (2, 248215030), (4, 124107515), (5, 99286012), (7, 70918580), (10, 49643006), (14, 35459290), (20, 24821503), (28, 17729645), (35, 14183716), (70, 7091858), (140, 3545929)]