84294410

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{42359}}^1$

素因数の和:42565

約数の個数: 16

約数和(自身を含む): 152496000

約数和(自身を除く): 68201590

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 42359, 84718, 211795, 423590, 8429441, 16858882, 42147205, 84294410]

約数ペア:

[(1, 84294410), (2, 42147205), (5, 16858882), (10, 8429441), (199, 423590), (398, 211795), (995, 84718), (1990, 42359)]