2264598

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2018

約数の個数: 40

約数和(自身を含む): 5802192

約数和(自身を除く): 3537594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1997, 3994, 5991, 11982, 13979, 17973, 27958, 35946, 41937, 53919, 83874, 107838, 125811, 161757, 251622, 323514, 377433, 754866, 1132299, 2264598]

約数ペア:

[(1, 2264598), (2, 1132299), (3, 754866), (6, 377433), (7, 323514), (9, 251622), (14, 161757), (18, 125811), (21, 107838), (27, 83874), (42, 53919), (54, 41937), (63, 35946), (81, 27958), (126, 17973), (162, 13979), (189, 11982), (378, 5991), (567, 3994), (1134, 1997)]