7706426

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 15168384

約数和(自身を除く): 7461958

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 263, 299, 322, 526, 598, 637, 1127, 1274, 1841, 2093, 2254, 3419, 3682, 4186, 6049, 6838, 12098, 12887, 14651, 23933, 25774, 29302, 42343, 47866, 78637, 84686, 157274, 167531, 296401, 335062, 550459, 592802, 1100918, 3853213, 7706426]

約数ペア:

[(1, 7706426), (2, 3853213), (7, 1100918), (13, 592802), (14, 550459), (23, 335062), (26, 296401), (46, 167531), (49, 157274), (91, 84686), (98, 78637), (161, 47866), (182, 42343), (263, 29302), (299, 25774), (322, 23933), (526, 14651), (598, 12887), (637, 12098), (1127, 6838), (1274, 6049), (1841, 4186), (2093, 3682), (2254, 3419)]