3212377

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 3842560

約数和(自身を除く): 630183

約数列:

[1, 7, 37, 79, 157, 259, 553, 1099, 2923, 5809, 12403, 20461, 40663, 86821, 458911, 3212377]

約数ペア:

[(1, 3212377), (7, 458911), (37, 86821), (79, 40663), (157, 20461), (259, 12403), (553, 5809), (1099, 2923)]