7986308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 8524732

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 233, 418, 451, 466, 779, 836, 902, 932, 1558, 1804, 2563, 3116, 4427, 5126, 8569, 8854, 9553, 10252, 17138, 17708, 19106, 34276, 38212, 48697, 97394, 105083, 181507, 194788, 210166, 363014, 420332, 726028, 1996577, 3993154, 7986308]

約数ペア:

[(1, 7986308), (2, 3993154), (4, 1996577), (11, 726028), (19, 420332), (22, 363014), (38, 210166), (41, 194788), (44, 181507), (76, 105083), (82, 97394), (164, 48697), (209, 38212), (233, 34276), (418, 19106), (451, 17708), (466, 17138), (779, 10252), (836, 9553), (902, 8854), (932, 8569), (1558, 5126), (1804, 4427), (2563, 3116)]