2695644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 8211840

約数和(自身を除く): 5516196

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, 342, 399, 532, 563, 684, 798, 1126, 1197, 1596, 1689, 2252, 2394, 3378, 3941, 4788, 5067, 6756, 7882, 10134, 10697, 11823, 15764, 20268, 21394, 23646, 32091, 35469, 42788, 47292, 64182, 70938, 74879, 96273, 128364, 141876, 149758, 192546, 224637, 299516, 385092, 449274, 673911, 898548, 1347822, 2695644]

約数ペア:

[(1, 2695644), (2, 1347822), (3, 898548), (4, 673911), (6, 449274), (7, 385092), (9, 299516), (12, 224637), (14, 192546), (18, 149758), (19, 141876), (21, 128364), (28, 96273), (36, 74879), (38, 70938), (42, 64182), (57, 47292), (63, 42788), (76, 35469), (84, 32091), (114, 23646), (126, 21394), (133, 20268), (171, 15764), (228, 11823), (252, 10697), (266, 10134), (342, 7882), (399, 6756), (532, 5067), (563, 4788), (684, 3941), (798, 3378), (1126, 2394), (1197, 2252), (1596, 1689)]