1177771196

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{2473}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 2399027904

約数和(自身を除く): 1221256708

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 233, 292, 466, 511, 932, 1022, 1631, 2044, 2473, 3262, 4946, 6524, 9892, 17009, 17311, 34018, 34622, 68036, 69244, 119063, 180529, 238126, 361058, 476252, 576209, 722116, 1152418, 1263703, 2304836, 2527406, 4033463, 5054812, 8066926, 16133852, 42063257, 84126514, 168253028, 294442799, 588885598, 1177771196]

約数ペア:

[(1, 1177771196), (2, 588885598), (4, 294442799), (7, 168253028), (14, 84126514), (28, 42063257), (73, 16133852), (146, 8066926), (233, 5054812), (292, 4033463), (466, 2527406), (511, 2304836), (932, 1263703), (1022, 1152418), (1631, 722116), (2044, 576209), (2473, 476252), (3262, 361058), (4946, 238126), (6524, 180529), (9892, 119063), (17009, 69244), (17311, 68036), (34018, 34622)]