3997664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 8827056

約数和(自身を除く): 4829392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 277, 328, 352, 451, 554, 656, 902, 1108, 1312, 1804, 2216, 3047, 3608, 4432, 6094, 7216, 8864, 11357, 12188, 14432, 22714, 24376, 45428, 48752, 90856, 97504, 124927, 181712, 249854, 363424, 499708, 999416, 1998832, 3997664]

約数ペア:

[(1, 3997664), (2, 1998832), (4, 999416), (8, 499708), (11, 363424), (16, 249854), (22, 181712), (32, 124927), (41, 97504), (44, 90856), (82, 48752), (88, 45428), (164, 24376), (176, 22714), (277, 14432), (328, 12188), (352, 11357), (451, 8864), (554, 7216), (656, 6094), (902, 4432), (1108, 3608), (1312, 3047), (1804, 2216)]