8188362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5027

約数の個数: 48

約数和(自身を含む): 21840000

約数和(自身を除く): 13651638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 4999, 9998, 14997, 29994, 34993, 44991, 64987, 69986, 89982, 104979, 129974, 194961, 209958, 314937, 389922, 454909, 584883, 629874, 909818, 1169766, 1364727, 2729454, 4094181, 8188362]

約数ペア:

[(1, 8188362), (2, 4094181), (3, 2729454), (6, 1364727), (7, 1169766), (9, 909818), (13, 629874), (14, 584883), (18, 454909), (21, 389922), (26, 314937), (39, 209958), (42, 194961), (63, 129974), (78, 104979), (91, 89982), (117, 69986), (126, 64987), (182, 44991), (234, 34993), (273, 29994), (546, 14997), (819, 9998), (1638, 4999)]