2812184

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 5308800

約数和(自身を除く): 2496616

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 2239, 4478, 8956, 17912, 351523, 703046, 1406092, 2812184]

約数ペア:

[(1, 2812184), (2, 1406092), (4, 703046), (8, 351523), (157, 17912), (314, 8956), (628, 4478), (1256, 2239)]