2979966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 6565248

約数和(自身を除く): 3585282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 277, 326, 489, 554, 831, 978, 1662, 1793, 3047, 3586, 5379, 6094, 9141, 10758, 18282, 45151, 90302, 135453, 270906, 496661, 993322, 1489983, 2979966]

約数ペア:

[(1, 2979966), (2, 1489983), (3, 993322), (6, 496661), (11, 270906), (22, 135453), (33, 90302), (66, 45151), (163, 18282), (277, 10758), (326, 9141), (489, 6094), (554, 5379), (831, 3586), (978, 3047), (1662, 1793)]