14042840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{50153}}^1$

素因数の和:50171

約数の個数: 32

約数和(自身を含む): 36110880

約数和(自身を除く): 22068040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 50153, 100306, 200612, 250765, 351071, 401224, 501530, 702142, 1003060, 1404284, 1755355, 2006120, 2808568, 3510710, 7021420, 14042840]

約数ペア:

[(1, 14042840), (2, 7021420), (4, 3510710), (5, 2808568), (7, 2006120), (8, 1755355), (10, 1404284), (14, 1003060), (20, 702142), (28, 501530), (35, 401224), (40, 351071), (56, 250765), (70, 200612), (140, 100306), (280, 50153)]