84198198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2004719}}^1$

素因数の和:2004731

約数の個数: 16

約数和(自身を含む): 192453120

約数和(自身を除く): 108254922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2004719, 4009438, 6014157, 12028314, 14033033, 28066066, 42099099, 84198198]

約数ペア:

[(1, 84198198), (2, 42099099), (3, 28066066), (6, 14033033), (7, 12028314), (14, 6014157), (21, 4009438), (42, 2004719)]