2889846

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1076

約数の個数: 24

約数和(自身を含む): 6303024

約数和(自身を除く): 3413178

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 887, 1086, 1629, 1774, 2661, 3258, 5322, 7983, 15966, 160547, 321094, 481641, 963282, 1444923, 2889846]

約数ペア:

[(1, 2889846), (2, 1444923), (3, 963282), (6, 481641), (9, 321094), (18, 160547), (181, 15966), (362, 7983), (543, 5322), (887, 3258), (1086, 2661), (1629, 1774)]