1344937538

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{2999}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 2336256000

約数和(自身を除く): 991318462

約数列:

[1, 2, 7, 14, 103, 206, 311, 622, 721, 1442, 2177, 2999, 4354, 5998, 20993, 32033, 41986, 64066, 224231, 308897, 448462, 617794, 932689, 1865378, 2162279, 4324558, 6528823, 13057646, 96066967, 192133934, 672468769, 1344937538]

約数ペア:

[(1, 1344937538), (2, 672468769), (7, 192133934), (14, 96066967), (103, 13057646), (206, 6528823), (311, 4324558), (622, 2162279), (721, 1865378), (1442, 932689), (2177, 617794), (2999, 448462), (4354, 308897), (5998, 224231), (20993, 64066), (32033, 41986)]