9937978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5839}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 15978240

約数和(自身を除く): 6040262

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 5839, 11678, 134297, 216043, 268594, 432086, 4968989, 9937978]

約数ペア:

[(1, 9937978), (2, 4968989), (23, 432086), (37, 268594), (46, 216043), (74, 134297), (851, 11678), (1702, 5839)]