4484584

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 9486720

約数和(自身を除く): 5002136

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 107, 124, 169, 214, 248, 338, 403, 428, 676, 806, 856, 1352, 1391, 1612, 2782, 3224, 3317, 5239, 5564, 6634, 10478, 11128, 13268, 18083, 20956, 26536, 36166, 41912, 43121, 72332, 86242, 144664, 172484, 344968, 560573, 1121146, 2242292, 4484584]

約数ペア:

[(1, 4484584), (2, 2242292), (4, 1121146), (8, 560573), (13, 344968), (26, 172484), (31, 144664), (52, 86242), (62, 72332), (104, 43121), (107, 41912), (124, 36166), (169, 26536), (214, 20956), (248, 18083), (338, 13268), (403, 11128), (428, 10478), (676, 6634), (806, 5564), (856, 5239), (1352, 3317), (1391, 3224), (1612, 2782)]