2520186

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 5076000

約数和(自身を除く): 2555814

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 2819, 5638, 8457, 16914, 420031, 840062, 1260093, 2520186]

約数ペア:

[(1, 2520186), (2, 1260093), (3, 840062), (6, 420031), (149, 16914), (298, 8457), (447, 5638), (894, 2819)]