2499332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 4886112

約数和(自身を除く): 2386780

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1321, 1892, 2642, 5284, 14531, 29062, 56803, 58124, 113606, 227212, 624833, 1249666, 2499332]

約数ペア:

[(1, 2499332), (2, 1249666), (4, 624833), (11, 227212), (22, 113606), (43, 58124), (44, 56803), (86, 29062), (172, 14531), (473, 5284), (946, 2642), (1321, 1892)]