7198842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{171401}}^1$

素因数の和:171413

約数の個数: 16

約数和(自身を含む): 16454592

約数和(自身を除く): 9255750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 171401, 342802, 514203, 1028406, 1199807, 2399614, 3599421, 7198842]

約数ペア:

[(1, 7198842), (2, 3599421), (3, 2399614), (6, 1199807), (7, 1028406), (14, 514203), (21, 342802), (42, 171401)]