14906420

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4463}}^1$

素因数の和:4639

約数の個数: 24

約数和(自身を含む): 31497984

約数和(自身を除く): 16591564

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 4463, 8926, 17852, 22315, 44630, 89260, 745321, 1490642, 2981284, 3726605, 7453210, 14906420]

約数ペア:

[(1, 14906420), (2, 7453210), (4, 3726605), (5, 2981284), (10, 1490642), (20, 745321), (167, 89260), (334, 44630), (668, 22315), (835, 17852), (1670, 8926), (3340, 4463)]