2552836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 5249664

約数和(自身を除く): 2696828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4463, 8926, 17852, 49093, 58019, 98186, 116038, 196372, 232076, 638209, 1276418, 2552836]

約数ペア:

[(1, 2552836), (2, 1276418), (4, 638209), (11, 232076), (13, 196372), (22, 116038), (26, 98186), (44, 58019), (52, 49093), (143, 17852), (286, 8926), (572, 4463)]