1498644

素因数分解:

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

素因数の和:349

約数の個数: 72

約数和(自身を含む): 4571840

約数和(自身を除く): 3073196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 313, 342, 399, 532, 626, 684, 798, 939, 1197, 1252, 1596, 1878, 2191, 2394, 2817, 3756, 4382, 4788, 5634, 5947, 6573, 8764, 11268, 11894, 13146, 17841, 19719, 23788, 26292, 35682, 39438, 41629, 53523, 71364, 78876, 83258, 107046, 124887, 166516, 214092, 249774, 374661, 499548, 749322, 1498644]

約数ペア:

[(1, 1498644), (2, 749322), (3, 499548), (4, 374661), (6, 249774), (7, 214092), (9, 166516), (12, 124887), (14, 107046), (18, 83258), (19, 78876), (21, 71364), (28, 53523), (36, 41629), (38, 39438), (42, 35682), (57, 26292), (63, 23788), (76, 19719), (84, 17841), (114, 13146), (126, 11894), (133, 11268), (171, 8764), (228, 6573), (252, 5947), (266, 5634), (313, 4788), (342, 4382), (399, 3756), (532, 2817), (626, 2394), (684, 2191), (798, 1878), (939, 1596), (1197, 1252)]