917210014

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{417293}}^1$

素因数の和:417459

約数の個数: 16

約数和(自身を含む): 1582378848

約数和(自身を除く): 665168834

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 417293, 834586, 2921051, 5842102, 65515001, 131030002, 458605007, 917210014]

約数ペア:

[(1, 917210014), (2, 458605007), (7, 131030002), (14, 65515001), (157, 5842102), (314, 2921051), (1099, 834586), (2198, 417293)]