2963922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 6675840

約数和(自身を除く): 3711918

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 79, 111, 158, 169, 222, 237, 338, 474, 481, 507, 962, 1014, 1027, 1443, 2054, 2886, 2923, 3081, 5846, 6162, 6253, 8769, 12506, 13351, 17538, 18759, 26702, 37518, 37999, 40053, 75998, 80106, 113997, 227994, 493987, 987974, 1481961, 2963922]

約数ペア:

[(1, 2963922), (2, 1481961), (3, 987974), (6, 493987), (13, 227994), (26, 113997), (37, 80106), (39, 75998), (74, 40053), (78, 37999), (79, 37518), (111, 26702), (158, 18759), (169, 17538), (222, 13351), (237, 12506), (338, 8769), (474, 6253), (481, 6162), (507, 5846), (962, 3081), (1014, 2923), (1027, 2886), (1443, 2054)]