749322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 1959360

約数和(自身を除く): 1210038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 313, 342, 399, 626, 798, 939, 1197, 1878, 2191, 2394, 2817, 4382, 5634, 5947, 6573, 11894, 13146, 17841, 19719, 35682, 39438, 41629, 53523, 83258, 107046, 124887, 249774, 374661, 749322]

約数ペア:

[(1, 749322), (2, 374661), (3, 249774), (6, 124887), (7, 107046), (9, 83258), (14, 53523), (18, 41629), (19, 39438), (21, 35682), (38, 19719), (42, 17841), (57, 13146), (63, 11894), (114, 6573), (126, 5947), (133, 5634), (171, 4382), (266, 2817), (313, 2394), (342, 2191), (399, 1878), (626, 1197), (798, 939)]