2790302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 4457040

約数和(自身を除く): 1666738

約数列:

[1, 2, 19, 38, 97, 194, 757, 1514, 1843, 3686, 14383, 28766, 73429, 146858, 1395151, 2790302]

約数ペア:

[(1, 2790302), (2, 1395151), (19, 146858), (38, 73429), (97, 28766), (194, 14383), (757, 3686), (1514, 1843)]