2280368

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:764

約数の個数: 20

約数和(自身を含む): 4441680

約数和(自身を除く): 2161312

約数列:

[1, 2, 4, 8, 16, 359, 397, 718, 794, 1436, 1588, 2872, 3176, 5744, 6352, 142523, 285046, 570092, 1140184, 2280368]

約数ペア:

[(1, 2280368), (2, 1140184), (4, 570092), (8, 285046), (16, 142523), (359, 6352), (397, 5744), (718, 3176), (794, 2872), (1436, 1588)]