9921954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 22778496

約数和(自身を除く): 12856542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 701, 1011, 1402, 2022, 2103, 2359, 4206, 4718, 4907, 7077, 9814, 14154, 14721, 29442, 236237, 472474, 708711, 1417422, 1653659, 3307318, 4960977, 9921954]

約数ペア:

[(1, 9921954), (2, 4960977), (3, 3307318), (6, 1653659), (7, 1417422), (14, 708711), (21, 472474), (42, 236237), (337, 29442), (674, 14721), (701, 14154), (1011, 9814), (1402, 7077), (2022, 4907), (2103, 4718), (2359, 4206)]