876434874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{23473}}^1$

素因数の和:23619

約数の個数: 48

約数和(自身を含む): 2055195648

約数和(自身を除く): 1178760774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1778, 2667, 5334, 6223, 12446, 18669, 23473, 37338, 46946, 70419, 140838, 164311, 328622, 492933, 985866, 1150177, 2300354, 2981071, 3450531, 5962142, 6901062, 8943213, 17886426, 20867497, 41734994, 62602491, 125204982, 146072479, 292144958, 438217437, 876434874]

約数ペア:

[(1, 876434874), (2, 438217437), (3, 292144958), (6, 146072479), (7, 125204982), (14, 62602491), (21, 41734994), (42, 20867497), (49, 17886426), (98, 8943213), (127, 6901062), (147, 5962142), (254, 3450531), (294, 2981071), (381, 2300354), (762, 1150177), (889, 985866), (1778, 492933), (2667, 328622), (5334, 164311), (6223, 140838), (12446, 70419), (18669, 46946), (23473, 37338)]