18190662

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{8839}}^1$

素因数の和:8865

約数の個数: 32

約数和(自身を含む): 42432000

約数和(自身を除く): 24241338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 8839, 17678, 26517, 53034, 61873, 123746, 185619, 371238, 433111, 866222, 1299333, 2598666, 3031777, 6063554, 9095331, 18190662]

約数ペア:

[(1, 18190662), (2, 9095331), (3, 6063554), (6, 3031777), (7, 2598666), (14, 1299333), (21, 866222), (42, 433111), (49, 371238), (98, 185619), (147, 123746), (294, 61873), (343, 53034), (686, 26517), (1029, 17678), (2058, 8839)]