5141864

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 12089700

約数和(自身を除く): 6947836

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1009, 1274, 2018, 2548, 4036, 5096, 7063, 8072, 13117, 14126, 26234, 28252, 49441, 52468, 56504, 91819, 98882, 104936, 183638, 197764, 367276, 395528, 642733, 734552, 1285466, 2570932, 5141864]

約数ペア:

[(1, 5141864), (2, 2570932), (4, 1285466), (7, 734552), (8, 642733), (13, 395528), (14, 367276), (26, 197764), (28, 183638), (49, 104936), (52, 98882), (56, 91819), (91, 56504), (98, 52468), (104, 49441), (182, 28252), (196, 26234), (364, 14126), (392, 13117), (637, 8072), (728, 7063), (1009, 5096), (1274, 4036), (2018, 2548)]