9921198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{236219}}^1$

素因数の和:236231

約数の個数: 16

約数和(自身を含む): 22677120

約数和(自身を除く): 12755922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 236219, 472438, 708657, 1417314, 1653533, 3307066, 4960599, 9921198]

約数ペア:

[(1, 9921198), (2, 4960599), (3, 3307066), (6, 1653533), (7, 1417314), (14, 708657), (21, 472438), (42, 236219)]