8398614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199967}}^1$

素因数の和:199979

約数の個数: 16

約数和(自身を含む): 19196928

約数和(自身を除く): 10798314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199967, 399934, 599901, 1199802, 1399769, 2799538, 4199307, 8398614]

約数ペア:

[(1, 8398614), (2, 4199307), (3, 2799538), (6, 1399769), (7, 1199802), (14, 599901), (21, 399934), (42, 199967)]