948177874

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{4397}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 1655899776

約数和(自身を除く): 707721902

約数列:

[1, 2, 7, 14, 73, 146, 211, 422, 511, 1022, 1477, 2954, 4397, 8794, 15403, 30779, 30806, 61558, 107821, 215642, 320981, 641962, 927767, 1855534, 2246867, 4493734, 6494369, 12988738, 67726991, 135453982, 474088937, 948177874]

約数ペア:

[(1, 948177874), (2, 474088937), (7, 135453982), (14, 67726991), (73, 12988738), (146, 6494369), (211, 4493734), (422, 2246867), (511, 1855534), (1022, 927767), (1477, 641962), (2954, 320981), (4397, 215642), (8794, 107821), (15403, 61558), (30779, 30806)]