4507804

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 9304680

約数和(自身を除く): 4796876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 211, 218, 422, 436, 763, 844, 1477, 1526, 2954, 3052, 5341, 5908, 10339, 10682, 20678, 21364, 22999, 41356, 45998, 91996, 160993, 321986, 643972, 1126951, 2253902, 4507804]

約数ペア:

[(1, 4507804), (2, 2253902), (4, 1126951), (7, 643972), (14, 321986), (28, 160993), (49, 91996), (98, 45998), (109, 41356), (196, 22999), (211, 21364), (218, 20678), (422, 10682), (436, 10339), (763, 5908), (844, 5341), (1477, 3052), (1526, 2954)]