2554802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 16

約数和(自身を含む): 3993792

約数和(自身を除く): 1438990

約数列:

[1, 2, 43, 61, 86, 122, 487, 974, 2623, 5246, 20941, 29707, 41882, 59414, 1277401, 2554802]

約数ペア:

[(1, 2554802), (2, 1277401), (43, 59414), (61, 41882), (86, 29707), (122, 20941), (487, 5246), (974, 2623)]