1128647524

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1607}}^1\times {\mathrm{2473}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 2005008768

約数和(自身を除く): 876361244

約数列:

[1, 2, 4, 71, 142, 284, 1607, 2473, 3214, 4946, 6428, 9892, 114097, 175583, 228194, 351166, 456388, 702332, 3974111, 7948222, 15896444, 282161881, 564323762, 1128647524]

約数ペア:

[(1, 1128647524), (2, 564323762), (4, 282161881), (71, 15896444), (142, 7948222), (284, 3974111), (1607, 702332), (2473, 456388), (3214, 351166), (4946, 228194), (6428, 175583), (9892, 114097)]