2488446723

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5563}}^1$

素因数の和:5776

約数の個数: 48

約数和(自身を含む): 4110238080

約数和(自身を除く): 1621791357

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 179, 357, 537, 833, 1253, 2499, 3043, 3759, 5563, 8771, 9129, 16689, 21301, 26313, 38941, 63903, 94571, 116823, 149107, 272587, 283713, 447321, 661997, 817761, 995777, 1985991, 2987331, 4633979, 6970439, 13901937, 16928209, 20911317, 48793073, 50784627, 118497463, 146379219, 355492389, 829482241, 2488446723]

約数ペア:

[(1, 2488446723), (3, 829482241), (7, 355492389), (17, 146379219), (21, 118497463), (49, 50784627), (51, 48793073), (119, 20911317), (147, 16928209), (179, 13901937), (357, 6970439), (537, 4633979), (833, 2987331), (1253, 1985991), (2499, 995777), (3043, 817761), (3759, 661997), (5563, 447321), (8771, 283713), (9129, 272587), (16689, 149107), (21301, 116823), (26313, 94571), (38941, 63903)]