212510004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2529881}}^1$

素因数の和:2529895

約数の個数: 24

約数和(自身を含む): 566693568

約数和(自身を除く): 354183564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2529881, 5059762, 7589643, 10119524, 15179286, 17709167, 30358572, 35418334, 53127501, 70836668, 106255002, 212510004]

約数ペア:

[(1, 212510004), (2, 106255002), (3, 70836668), (4, 53127501), (6, 35418334), (7, 30358572), (12, 17709167), (14, 15179286), (21, 10119524), (28, 7589643), (42, 5059762), (84, 2529881)]