4920397287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1\times {\mathrm{1117}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 7122286080

約数和(自身を除く): 2201888793

約数列:

[1, 3, 13, 39, 179, 537, 631, 1117, 1893, 2327, 3351, 6981, 8203, 14521, 24609, 43563, 112949, 199943, 338847, 599829, 704827, 1468337, 2114481, 2599259, 4405011, 7797777, 9162751, 27488253, 126164033, 378492099, 1640132429, 4920397287]

約数ペア:

[(1, 4920397287), (3, 1640132429), (13, 378492099), (39, 126164033), (179, 27488253), (537, 9162751), (631, 7797777), (1117, 4405011), (1893, 2599259), (2327, 2114481), (3351, 1468337), (6981, 704827), (8203, 599829), (14521, 338847), (24609, 199943), (43563, 112949)]