3927976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 8013600

約数和(自身を除く): 4085624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 211, 358, 422, 716, 844, 1432, 1688, 2327, 2743, 4654, 5486, 9308, 10972, 18616, 21944, 37769, 75538, 151076, 302152, 490997, 981994, 1963988, 3927976]

約数ペア:

[(1, 3927976), (2, 1963988), (4, 981994), (8, 490997), (13, 302152), (26, 151076), (52, 75538), (104, 37769), (179, 21944), (211, 18616), (358, 10972), (422, 9308), (716, 5486), (844, 4654), (1432, 2743), (1688, 2327)]