4090282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15377}}^1$

素因数の和:15405

約数の個数: 16

約数和(自身を含む): 7381440

約数和(自身を除く): 3291158

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15377, 30754, 107639, 215278, 292163, 584326, 2045141, 4090282]

約数ペア:

[(1, 4090282), (2, 2045141), (7, 584326), (14, 292163), (19, 215278), (38, 107639), (133, 30754), (266, 15377)]