4471921874

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{68531}}^1$

素因数の和:68678

約数の個数: 32

約数和(自身を含む): 7894886400

約数和(自身を除く): 3422964526

約数列:

[1, 2, 7, 14, 59, 79, 118, 158, 413, 553, 826, 1106, 4661, 9322, 32627, 65254, 68531, 137062, 479717, 959434, 4043329, 5413949, 8086658, 10827898, 28303303, 37897643, 56606606, 75795286, 319422991, 638845982, 2235960937, 4471921874]

約数ペア:

[(1, 4471921874), (2, 2235960937), (7, 638845982), (14, 319422991), (59, 75795286), (79, 56606606), (118, 37897643), (158, 28303303), (413, 10827898), (553, 8086658), (826, 5413949), (1106, 4043329), (4661, 959434), (9322, 479717), (32627, 137062), (65254, 68531)]