1310316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 3682560

約数和(自身を除く): 2372244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 821, 1596, 1642, 2463, 3284, 4926, 5747, 9852, 11494, 15599, 17241, 22988, 31198, 34482, 46797, 62396, 68964, 93594, 109193, 187188, 218386, 327579, 436772, 655158, 1310316]

約数ペア:

[(1, 1310316), (2, 655158), (3, 436772), (4, 327579), (6, 218386), (7, 187188), (12, 109193), (14, 93594), (19, 68964), (21, 62396), (28, 46797), (38, 34482), (42, 31198), (57, 22988), (76, 17241), (84, 15599), (114, 11494), (133, 9852), (228, 5747), (266, 4926), (399, 3284), (532, 2463), (798, 1642), (821, 1596)]