8986428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2063}}^1$

素因数の和:2095

約数の個数: 54

約数和(自身を含む): 24980592

約数和(自身を除く): 15994164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2063, 2178, 4126, 4356, 6189, 8252, 12378, 18567, 22693, 24756, 37134, 45386, 68079, 74268, 90772, 136158, 204237, 249623, 272316, 408474, 499246, 748869, 816948, 998492, 1497738, 2246607, 2995476, 4493214, 8986428]

約数ペア:

[(1, 8986428), (2, 4493214), (3, 2995476), (4, 2246607), (6, 1497738), (9, 998492), (11, 816948), (12, 748869), (18, 499246), (22, 408474), (33, 272316), (36, 249623), (44, 204237), (66, 136158), (99, 90772), (121, 74268), (132, 68079), (198, 45386), (242, 37134), (363, 24756), (396, 22693), (484, 18567), (726, 12378), (1089, 8252), (1452, 6189), (2063, 4356), (2178, 4126)]