7881648

素因数分解:

$2^4\times 3^1\times {\mathrm{164201}}^1$

素因数の和:164212

約数の個数: 20

約数和(自身を含む): 20361048

約数和(自身を除く): 12479400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 164201, 328402, 492603, 656804, 985206, 1313608, 1970412, 2627216, 3940824, 7881648]

約数ペア:

[(1, 7881648), (2, 3940824), (3, 2627216), (4, 1970412), (6, 1313608), (8, 985206), (12, 656804), (16, 492603), (24, 328402), (48, 164201)]