858357022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{90793}}^1$

素因数の和:90987

約数の個数: 16

約数和(自身を含む): 1340119440

約数和(自身を除く): 481762418

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 90793, 181586, 2632997, 5265994, 14799259, 29598518, 429178511, 858357022]

約数ペア:

[(1, 858357022), (2, 429178511), (29, 29598518), (58, 14799259), (163, 5265994), (326, 2632997), (4727, 181586), (9454, 90793)]