3217688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{21169}}^1$

素因数の和:21194

約数の個数: 16

約数和(自身を含む): 6351000

約数和(自身を除く): 3133312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 21169, 42338, 84676, 169352, 402211, 804422, 1608844, 3217688]

約数ペア:

[(1, 3217688), (2, 1608844), (4, 804422), (8, 402211), (19, 169352), (38, 84676), (76, 42338), (152, 21169)]