34539820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{246713}}^1$

素因数の和:246729

約数の個数: 24

約数和(自身を含む): 82895904

約数和(自身を除く): 48356084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 246713, 493426, 986852, 1233565, 1726991, 2467130, 3453982, 4934260, 6907964, 8634955, 17269910, 34539820]

約数ペア:

[(1, 34539820), (2, 17269910), (4, 8634955), (5, 6907964), (7, 4934260), (10, 3453982), (14, 2467130), (20, 1726991), (28, 1233565), (35, 986852), (70, 493426), (140, 246713)]