2753128

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 5952960

約数和(自身を除く): 3199832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 233, 422, 466, 844, 932, 1477, 1631, 1688, 1864, 2954, 3262, 5908, 6524, 11816, 13048, 49163, 98326, 196652, 344141, 393304, 688282, 1376564, 2753128]

約数ペア:

[(1, 2753128), (2, 1376564), (4, 688282), (7, 393304), (8, 344141), (14, 196652), (28, 98326), (56, 49163), (211, 13048), (233, 11816), (422, 6524), (466, 5908), (844, 3262), (932, 2954), (1477, 1864), (1631, 1688)]