14217778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5333}}^1$

素因数の和:5409

約数の個数: 16

約数和(自身を含む): 22530816

約数和(自身を除く): 8313038

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 5333, 10666, 165323, 229319, 330646, 458638, 7108889, 14217778]

約数ペア:

[(1, 14217778), (2, 7108889), (31, 458638), (43, 330646), (62, 229319), (86, 165323), (1333, 10666), (2666, 5333)]