9997814

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 15380928

約数和(自身を除く): 5383114

約数列:

[1, 2, 53, 106, 257, 367, 514, 734, 13621, 19451, 27242, 38902, 94319, 188638, 4998907, 9997814]

約数ペア:

[(1, 9997814), (2, 4998907), (53, 188638), (106, 94319), (257, 38902), (367, 27242), (514, 19451), (734, 13621)]