14389820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42323}}^1$

素因数の和:42349

約数の個数: 24

約数和(自身を含む): 31996944

約数和(自身を除く): 17607124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 42323, 84646, 169292, 211615, 423230, 719491, 846460, 1438982, 2877964, 3597455, 7194910, 14389820]

約数ペア:

[(1, 14389820), (2, 7194910), (4, 3597455), (5, 2877964), (10, 1438982), (17, 846460), (20, 719491), (34, 423230), (68, 211615), (85, 169292), (170, 84646), (340, 42323)]