2017757245

素因数分解:

$5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{68713}}^1$

素因数の和:69564

約数の個数: 16

約数和(自身を含む): 2770548480

約数和(自身を除く): 752791235

約数列:

[1, 5, 7, 35, 839, 4195, 5873, 29365, 68713, 343565, 480991, 2404955, 57650207, 288251035, 403551449, 2017757245]

約数ペア:

[(1, 2017757245), (5, 403551449), (7, 288251035), (35, 57650207), (839, 2404955), (4195, 480991), (5873, 343565), (29365, 68713)]