4380457718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1\times {\mathrm{8123}}^1$

素因数の和:11108

約数の個数: 32

約数和(自身を含む): 8090724096

約数和(自身を除く): 3710266378

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2963, 5926, 8123, 16246, 20741, 38519, 41482, 56861, 77038, 105599, 113722, 211198, 269633, 539266, 739193, 1478386, 24068449, 48136898, 168479143, 312889837, 336958286, 625779674, 2190228859, 4380457718]

約数ペア:

[(1, 4380457718), (2, 2190228859), (7, 625779674), (13, 336958286), (14, 312889837), (26, 168479143), (91, 48136898), (182, 24068449), (2963, 1478386), (5926, 739193), (8123, 539266), (16246, 269633), (20741, 211198), (38519, 113722), (41482, 105599), (56861, 77038)]