2014428507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8263}}^1$

素因数の和:8352

約数の個数: 64

約数和(自身を含む): 3554181120

約数和(自身を除く): 1539752613

約数列:

[1, 3, 7, 13, 19, 21, 39, 47, 57, 91, 133, 141, 247, 273, 329, 399, 611, 741, 893, 987, 1729, 1833, 2679, 4277, 5187, 6251, 8263, 11609, 12831, 18753, 24789, 34827, 57841, 81263, 107419, 156997, 173523, 243789, 322257, 388361, 470991, 751933, 1098979, 1165083, 2040961, 2255799, 2718527, 3296937, 5048693, 6122883, 7378859, 8155581, 14286727, 15146079, 22136577, 35340851, 42860181, 51652013, 95925167, 106022553, 154956039, 287775501, 671476169, 2014428507]

約数ペア:

[(1, 2014428507), (3, 671476169), (7, 287775501), (13, 154956039), (19, 106022553), (21, 95925167), (39, 51652013), (47, 42860181), (57, 35340851), (91, 22136577), (133, 15146079), (141, 14286727), (247, 8155581), (273, 7378859), (329, 6122883), (399, 5048693), (611, 3296937), (741, 2718527), (893, 2255799), (987, 2040961), (1729, 1165083), (1833, 1098979), (2679, 751933), (4277, 470991), (5187, 388361), (6251, 322257), (8263, 243789), (11609, 173523), (12831, 156997), (18753, 107419), (24789, 81263), (34827, 57841)]