2566004

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 5183808

約数和(自身を除く): 2617804

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 811, 1582, 1622, 3164, 3244, 5677, 11354, 22708, 91643, 183286, 366572, 641501, 1283002, 2566004]

約数ペア:

[(1, 2566004), (2, 1283002), (4, 641501), (7, 366572), (14, 183286), (28, 91643), (113, 22708), (226, 11354), (452, 5677), (791, 3244), (811, 3164), (1582, 1622)]