7680366

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 17488800

約数和(自身を除く): 9808434

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 3469, 6938, 10407, 20814, 31221, 62442, 93663, 142229, 187326, 284458, 426687, 853374, 1280061, 2560122, 3840183, 7680366]

約数ペア:

[(1, 7680366), (2, 3840183), (3, 2560122), (6, 1280061), (9, 853374), (18, 426687), (27, 284458), (41, 187326), (54, 142229), (82, 93663), (123, 62442), (246, 31221), (369, 20814), (738, 10407), (1107, 6938), (2214, 3469)]