2133830447

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{56149}}^1$

素因数の和:56306

約数の個数: 16

約数和(自身を含む): 2506536000

約数和(自身を除く): 372705553

約数列:

[1, 7, 61, 89, 427, 623, 5429, 38003, 56149, 393043, 3425089, 4997261, 23975623, 34980827, 304832921, 2133830447]

約数ペア:

[(1, 2133830447), (7, 304832921), (61, 34980827), (89, 23975623), (427, 4997261), (623, 3425089), (5429, 393043), (38003, 56149)]