2620632

素因数分解:

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

素因数の和:856

約数の個数: 64

約数和(自身を含む): 7891200

約数和(自身を除く): 5270568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 821, 1064, 1596, 1642, 2463, 3192, 3284, 4926, 5747, 6568, 9852, 11494, 15599, 17241, 19704, 22988, 31198, 34482, 45976, 46797, 62396, 68964, 93594, 109193, 124792, 137928, 187188, 218386, 327579, 374376, 436772, 655158, 873544, 1310316, 2620632]

約数ペア:

[(1, 2620632), (2, 1310316), (3, 873544), (4, 655158), (6, 436772), (7, 374376), (8, 327579), (12, 218386), (14, 187188), (19, 137928), (21, 124792), (24, 109193), (28, 93594), (38, 68964), (42, 62396), (56, 46797), (57, 45976), (76, 34482), (84, 31198), (114, 22988), (133, 19704), (152, 17241), (168, 15599), (228, 11494), (266, 9852), (399, 6568), (456, 5747), (532, 4926), (798, 3284), (821, 3192), (1064, 2463), (1596, 1642)]