991626

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 2116800

約数和(自身を除く): 1125174

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 139, 174, 246, 278, 417, 834, 1189, 2378, 3567, 4031, 5699, 7134, 8062, 11398, 12093, 17097, 24186, 34194, 165271, 330542, 495813, 991626]

約数ペア:

[(1, 991626), (2, 495813), (3, 330542), (6, 165271), (29, 34194), (41, 24186), (58, 17097), (82, 12093), (87, 11398), (123, 8062), (139, 7134), (174, 5699), (246, 4031), (278, 3567), (417, 2378), (834, 1189)]