7988508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20173}}^1$

素因数の和:20194

約数の個数: 36

約数和(自身を含む): 22030008

約数和(自身を除く): 14041500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 20173, 40346, 60519, 80692, 121038, 181557, 221903, 242076, 363114, 443806, 665709, 726228, 887612, 1331418, 1997127, 2662836, 3994254, 7988508]

約数ペア:

[(1, 7988508), (2, 3994254), (3, 2662836), (4, 1997127), (6, 1331418), (9, 887612), (11, 726228), (12, 665709), (18, 443806), (22, 363114), (33, 242076), (36, 221903), (44, 181557), (66, 121038), (99, 80692), (132, 60519), (198, 40346), (396, 20173)]