6920874

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 15774720

約数和(自身を除く): 8853846

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 157, 158, 186, 237, 279, 314, 471, 474, 558, 711, 942, 1413, 1422, 2449, 2826, 4867, 4898, 7347, 9734, 12403, 14601, 14694, 22041, 24806, 29202, 37209, 43803, 44082, 74418, 87606, 111627, 223254, 384493, 768986, 1153479, 2306958, 3460437, 6920874]

約数ペア:

[(1, 6920874), (2, 3460437), (3, 2306958), (6, 1153479), (9, 768986), (18, 384493), (31, 223254), (62, 111627), (79, 87606), (93, 74418), (157, 44082), (158, 43803), (186, 37209), (237, 29202), (279, 24806), (314, 22041), (471, 14694), (474, 14601), (558, 12403), (711, 9734), (942, 7347), (1413, 4898), (1422, 4867), (2449, 2826)]