2894260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 6209280

約数和(自身を除く): 3315020

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 3079, 6158, 12316, 15395, 30790, 61580, 144713, 289426, 578852, 723565, 1447130, 2894260]

約数ペア:

[(1, 2894260), (2, 1447130), (4, 723565), (5, 578852), (10, 289426), (20, 144713), (47, 61580), (94, 30790), (188, 15395), (235, 12316), (470, 6158), (940, 3079)]