4250748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 10692864

約数和(自身を除く): 6442116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 311, 402, 622, 804, 933, 1139, 1244, 1866, 2278, 3417, 3732, 4556, 5287, 6834, 10574, 13668, 15861, 20837, 21148, 31722, 41674, 62511, 63444, 83348, 125022, 250044, 354229, 708458, 1062687, 1416916, 2125374, 4250748]

約数ペア:

[(1, 4250748), (2, 2125374), (3, 1416916), (4, 1062687), (6, 708458), (12, 354229), (17, 250044), (34, 125022), (51, 83348), (67, 63444), (68, 62511), (102, 41674), (134, 31722), (201, 21148), (204, 20837), (268, 15861), (311, 13668), (402, 10574), (622, 6834), (804, 5287), (933, 4556), (1139, 3732), (1244, 3417), (1866, 2278)]