4194080786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15767221}}^1$

素因数の和:15767249

約数の個数: 16

約数和(自身を含む): 7568266560

約数和(自身を除く): 3374185774

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15767221, 31534442, 110370547, 220741094, 299577199, 599154398, 2097040393, 4194080786]

約数ペア:

[(1, 4194080786), (2, 2097040393), (7, 599154398), (14, 299577199), (19, 220741094), (38, 110370547), (133, 31534442), (266, 15767221)]