2778106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:929

約数の個数: 16

約数和(自身を含む): 4461480

約数和(自身を除く): 1683374

約数列:

[1, 2, 17, 34, 101, 202, 809, 1618, 1717, 3434, 13753, 27506, 81709, 163418, 1389053, 2778106]

約数ペア:

[(1, 2778106), (2, 1389053), (17, 163418), (34, 81709), (101, 27506), (202, 13753), (809, 3434), (1618, 1717)]