7205748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 18600960

約数和(自身を除く): 11395212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 691, 869, 948, 1382, 1738, 2073, 2607, 2764, 3476, 4146, 5214, 7601, 8292, 10428, 15202, 22803, 30404, 45606, 54589, 91212, 109178, 163767, 218356, 327534, 600479, 655068, 1200958, 1801437, 2401916, 3602874, 7205748]

約数ペア:

[(1, 7205748), (2, 3602874), (3, 2401916), (4, 1801437), (6, 1200958), (11, 655068), (12, 600479), (22, 327534), (33, 218356), (44, 163767), (66, 109178), (79, 91212), (132, 54589), (158, 45606), (237, 30404), (316, 22803), (474, 15202), (691, 10428), (869, 8292), (948, 7601), (1382, 5214), (1738, 4146), (2073, 3476), (2607, 2764)]