12454764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 33723648

約数和(自身を除く): 21268884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2213, 2814, 4426, 5628, 6639, 8852, 13278, 15491, 26556, 30982, 46473, 61964, 92946, 148271, 185892, 296542, 444813, 593084, 889626, 1037897, 1779252, 2075794, 3113691, 4151588, 6227382, 12454764]

約数ペア:

[(1, 12454764), (2, 6227382), (3, 4151588), (4, 3113691), (6, 2075794), (7, 1779252), (12, 1037897), (14, 889626), (21, 593084), (28, 444813), (42, 296542), (67, 185892), (84, 148271), (134, 92946), (201, 61964), (268, 46473), (402, 30982), (469, 26556), (804, 15491), (938, 13278), (1407, 8852), (1876, 6639), (2213, 5628), (2814, 4426)]