8138646

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1193}}^1$

素因数の和:1580

約数の個数: 24

約数和(自身を含む): 17695080

約数和(自身を除く): 9556434

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 1193, 2274, 2386, 3411, 3579, 6822, 7158, 10737, 21474, 452147, 904294, 1356441, 2712882, 4069323, 8138646]

約数ペア:

[(1, 8138646), (2, 4069323), (3, 2712882), (6, 1356441), (9, 904294), (18, 452147), (379, 21474), (758, 10737), (1137, 7158), (1193, 6822), (2274, 3579), (2386, 3411)]