1112986

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 24

約数和(自身を含む): 1996596

約数和(自身を除く): 883610

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 277, 287, 554, 574, 1939, 2009, 3878, 4018, 11357, 13573, 22714, 27146, 79499, 158998, 556493, 1112986]

約数ペア:

[(1, 1112986), (2, 556493), (7, 158998), (14, 79499), (41, 27146), (49, 22714), (82, 13573), (98, 11357), (277, 4018), (287, 3878), (554, 2009), (574, 1939)]