8987086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3447

約数の個数: 16

約数和(自身を含む): 14243328

約数和(自身を除く): 5256242

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 3371, 6742, 104501, 144953, 209002, 289906, 4493543, 8987086]

約数ペア:

[(1, 8987086), (2, 4493543), (31, 289906), (43, 209002), (62, 144953), (86, 104501), (1333, 6742), (2666, 3371)]