9798978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 22538880

約数和(自身を除く): 12739902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 1289, 2534, 2578, 3801, 3867, 7602, 7734, 9023, 18046, 27069, 54138, 233309, 466618, 699927, 1399854, 1633163, 3266326, 4899489, 9798978]

約数ペア:

[(1, 9798978), (2, 4899489), (3, 3266326), (6, 1633163), (7, 1399854), (14, 699927), (21, 466618), (42, 233309), (181, 54138), (362, 27069), (543, 18046), (1086, 9023), (1267, 7734), (1289, 7602), (2534, 3867), (2578, 3801)]