2412711

素因数分解:

$3^2\times 7^2\times {\mathrm{5471}}^1$

素因数の和:5491

約数の個数: 18

約数和(自身を含む): 4054752

約数和(自身を除く): 1642041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 5471, 16413, 38297, 49239, 114891, 268079, 344673, 804237, 2412711]

約数ペア:

[(1, 2412711), (3, 804237), (7, 344673), (9, 268079), (21, 114891), (49, 49239), (63, 38297), (147, 16413), (441, 5471)]