3941792

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 7812000

約数和(自身を除く): 3870208

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 619, 796, 1238, 1592, 2476, 3184, 4952, 6368, 9904, 19808, 123181, 246362, 492724, 985448, 1970896, 3941792]

約数ペア:

[(1, 3941792), (2, 1970896), (4, 985448), (8, 492724), (16, 246362), (32, 123181), (199, 19808), (398, 9904), (619, 6368), (796, 4952), (1238, 3184), (1592, 2476)]