2564024

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{4057}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 4869600

約数和(自身を除く): 2305576

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 4057, 8114, 16228, 32456, 320503, 641006, 1282012, 2564024]

約数ペア:

[(1, 2564024), (2, 1282012), (4, 641006), (8, 320503), (79, 32456), (158, 16228), (316, 8114), (632, 4057)]