2851588

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 5211360

約数和(自身を除く): 2359772

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 281, 562, 1124, 2537, 5074, 10148, 12083, 16579, 24166, 33158, 48332, 66316, 712897, 1425794, 2851588]

約数ペア:

[(1, 2851588), (2, 1425794), (4, 712897), (43, 66316), (59, 48332), (86, 33158), (118, 24166), (172, 16579), (236, 12083), (281, 10148), (562, 5074), (1124, 2537)]