2499364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 5217408

約数和(自身を除く): 2718044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3881, 7762, 15524, 27167, 54334, 89263, 108668, 178526, 357052, 624841, 1249682, 2499364]

約数ペア:

[(1, 2499364), (2, 1249682), (4, 624841), (7, 357052), (14, 178526), (23, 108668), (28, 89263), (46, 54334), (92, 27167), (161, 15524), (322, 7762), (644, 3881)]