108640266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2586673}}^1$

素因数の和:2586685

約数の個数: 16

約数和(自身を含む): 248320704

約数和(自身を除く): 139680438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2586673, 5173346, 7760019, 15520038, 18106711, 36213422, 54320133, 108640266]

約数ペア:

[(1, 108640266), (2, 54320133), (3, 36213422), (6, 18106711), (7, 15520038), (14, 7760019), (21, 5173346), (42, 2586673)]