7850489598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20768491}}^1$

素因数の和:20768509

約数の個数: 32

約数和(自身を含む): 19937752320

約数和(自身を除く): 12087262722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20768491, 41536982, 62305473, 124610946, 145379437, 186916419, 290758874, 373832838, 436138311, 560749257, 872276622, 1121498514, 1308414933, 2616829866, 3925244799, 7850489598]

約数ペア:

[(1, 7850489598), (2, 3925244799), (3, 2616829866), (6, 1308414933), (7, 1121498514), (9, 872276622), (14, 560749257), (18, 436138311), (21, 373832838), (27, 290758874), (42, 186916419), (54, 145379437), (63, 124610946), (126, 62305473), (189, 41536982), (378, 20768491)]