2788842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 6653952

約数和(自身を除く): 3865110

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2887, 5774, 8661, 17322, 20209, 40418, 60627, 66401, 121254, 132802, 199203, 398406, 464807, 929614, 1394421, 2788842]

約数ペア:

[(1, 2788842), (2, 1394421), (3, 929614), (6, 464807), (7, 398406), (14, 199203), (21, 132802), (23, 121254), (42, 66401), (46, 60627), (69, 40418), (138, 20209), (161, 17322), (322, 8661), (483, 5774), (966, 2887)]