7145644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 14859936

約数和(自身を除く): 7714292

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 233, 374, 451, 466, 697, 748, 902, 932, 1394, 1804, 2563, 2788, 3961, 5126, 7667, 7922, 9553, 10252, 15334, 15844, 19106, 30668, 38212, 43571, 87142, 105083, 162401, 174284, 210166, 324802, 420332, 649604, 1786411, 3572822, 7145644]

約数ペア:

[(1, 7145644), (2, 3572822), (4, 1786411), (11, 649604), (17, 420332), (22, 324802), (34, 210166), (41, 174284), (44, 162401), (68, 105083), (82, 87142), (164, 43571), (187, 38212), (233, 30668), (374, 19106), (451, 15844), (466, 15334), (697, 10252), (748, 9553), (902, 7922), (932, 7667), (1394, 5126), (1804, 3961), (2563, 2788)]