3969674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 16

約数和(自身を含む): 6293760

約数和(自身を除く): 2324086

約数列:

[1, 2, 31, 43, 62, 86, 1333, 1489, 2666, 2978, 46159, 64027, 92318, 128054, 1984837, 3969674]

約数ペア:

[(1, 3969674), (2, 1984837), (31, 128054), (43, 92318), (62, 64027), (86, 46159), (1333, 2978), (1489, 2666)]