9247938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{220189}}^1$

素因数の和:220201

約数の個数: 16

約数和(自身を含む): 21138240

約数和(自身を除く): 11890302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 220189, 440378, 660567, 1321134, 1541323, 3082646, 4623969, 9247938]

約数ペア:

[(1, 9247938), (2, 4623969), (3, 3082646), (6, 1541323), (7, 1321134), (14, 660567), (21, 440378), (42, 220189)]