2877190

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 5216400

約数和(自身を除く): 2339210

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1931, 3862, 9655, 19310, 287719, 575438, 1438595, 2877190]

約数ペア:

[(1, 2877190), (2, 1438595), (5, 575438), (10, 287719), (149, 19310), (298, 9655), (745, 3862), (1490, 1931)]