3876304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 8124480

約数和(自身を除く): 4248176

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 311, 328, 622, 656, 779, 1244, 1558, 2488, 3116, 4976, 5909, 6232, 11818, 12464, 12751, 23636, 25502, 47272, 51004, 94544, 102008, 204016, 242269, 484538, 969076, 1938152, 3876304]

約数ペア:

[(1, 3876304), (2, 1938152), (4, 969076), (8, 484538), (16, 242269), (19, 204016), (38, 102008), (41, 94544), (76, 51004), (82, 47272), (152, 25502), (164, 23636), (304, 12751), (311, 12464), (328, 11818), (622, 6232), (656, 5909), (779, 4976), (1244, 3116), (1558, 2488)]