4386344

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 8648640

約数和(自身を除く): 4262296

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 311, 328, 344, 622, 1244, 1763, 2488, 3526, 7052, 12751, 13373, 14104, 25502, 26746, 51004, 53492, 102008, 106984, 548293, 1096586, 2193172, 4386344]

約数ペア:

[(1, 4386344), (2, 2193172), (4, 1096586), (8, 548293), (41, 106984), (43, 102008), (82, 53492), (86, 51004), (164, 26746), (172, 25502), (311, 14104), (328, 13373), (344, 12751), (622, 7052), (1244, 3526), (1763, 2488)]