2856508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 5312160

約数和(自身を除く): 2455652

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 509, 1018, 1403, 2036, 2806, 5612, 11707, 23414, 31049, 46828, 62098, 124196, 714127, 1428254, 2856508]

約数ペア:

[(1, 2856508), (2, 1428254), (4, 714127), (23, 124196), (46, 62098), (61, 46828), (92, 31049), (122, 23414), (244, 11707), (509, 5612), (1018, 2806), (1403, 2036)]