7130725084

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{24169}}^1$

素因数の和:24478

約数の個数: 48

約数和(自身を含む): 14666742720

約数和(自身を除く): 7536017636

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 257, 287, 514, 574, 1028, 1148, 1799, 3598, 7196, 10537, 21074, 24169, 42148, 48338, 73759, 96676, 147518, 169183, 295036, 338366, 676732, 990929, 1981858, 3963716, 6211433, 6936503, 12422866, 13873006, 24845732, 27746012, 43480031, 86960062, 173920124, 254668753, 509337506, 1018675012, 1782681271, 3565362542, 7130725084]

約数ペア:

[(1, 7130725084), (2, 3565362542), (4, 1782681271), (7, 1018675012), (14, 509337506), (28, 254668753), (41, 173920124), (82, 86960062), (164, 43480031), (257, 27746012), (287, 24845732), (514, 13873006), (574, 12422866), (1028, 6936503), (1148, 6211433), (1799, 3963716), (3598, 1981858), (7196, 990929), (10537, 676732), (21074, 338366), (24169, 295036), (42148, 169183), (48338, 147518), (73759, 96676)]