4091048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 8349600

約数和(自身を除く): 4258552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 283, 556, 566, 1112, 1132, 1807, 2264, 3614, 3679, 7228, 7358, 14456, 14716, 29432, 39337, 78674, 157348, 314696, 511381, 1022762, 2045524, 4091048]

約数ペア:

[(1, 4091048), (2, 2045524), (4, 1022762), (8, 511381), (13, 314696), (26, 157348), (52, 78674), (104, 39337), (139, 29432), (278, 14716), (283, 14456), (556, 7358), (566, 7228), (1112, 3679), (1132, 3614), (1807, 2264)]