2931894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23269}}^1$

素因数の和:23284

約数の個数: 24

約数和(自身を含む): 7260240

約数和(自身を除く): 4328346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23269, 46538, 69807, 139614, 162883, 209421, 325766, 418842, 488649, 977298, 1465947, 2931894]

約数ペア:

[(1, 2931894), (2, 1465947), (3, 977298), (6, 488649), (7, 418842), (9, 325766), (14, 209421), (18, 162883), (21, 139614), (42, 69807), (63, 46538), (126, 23269)]