8987370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{42797}}^1$

素因数の和:42814

約数の個数: 32

約数和(自身を含む): 24651648

約数和(自身を除く): 15664278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 42797, 85594, 128391, 213985, 256782, 299579, 427970, 599158, 641955, 898737, 1283910, 1497895, 1797474, 2995790, 4493685, 8987370]

約数ペア:

[(1, 8987370), (2, 4493685), (3, 2995790), (5, 1797474), (6, 1497895), (7, 1283910), (10, 898737), (14, 641955), (15, 599158), (21, 427970), (30, 299579), (35, 256782), (42, 213985), (70, 128391), (105, 85594), (210, 42797)]