2876042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 4778496

約数和(自身を除く): 1902454

約数列:

[1, 2, 13, 26, 67, 127, 134, 169, 254, 338, 871, 1651, 1742, 3302, 8509, 11323, 17018, 21463, 22646, 42926, 110617, 221234, 1438021, 2876042]

約数ペア:

[(1, 2876042), (2, 1438021), (13, 221234), (26, 110617), (67, 42926), (127, 22646), (134, 21463), (169, 17018), (254, 11323), (338, 8509), (871, 3302), (1651, 1742)]