7129694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 12743136

約数和(自身を除く): 5613442

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 257, 286, 514, 1067, 1261, 2134, 2522, 2827, 3341, 5654, 6682, 13871, 24929, 27742, 36751, 49858, 73502, 274219, 324077, 548438, 648154, 3564847, 7129694]

約数ペア:

[(1, 7129694), (2, 3564847), (11, 648154), (13, 548438), (22, 324077), (26, 274219), (97, 73502), (143, 49858), (194, 36751), (257, 27742), (286, 24929), (514, 13871), (1067, 6682), (1261, 5654), (2134, 3341), (2522, 2827)]