12045642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{286801}}^1$

素因数の和:286813

約数の個数: 16

約数和(自身を含む): 27532992

約数和(自身を除く): 15487350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 286801, 573602, 860403, 1720806, 2007607, 4015214, 6022821, 12045642]

約数ペア:

[(1, 12045642), (2, 6022821), (3, 4015214), (6, 2007607), (7, 1720806), (14, 860403), (21, 573602), (42, 286801)]