4289404

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 8624000

約数和(自身を除く): 4334596

約数列:

[1, 2, 4, 7, 14, 28, 307, 499, 614, 998, 1228, 1996, 2149, 3493, 4298, 6986, 8596, 13972, 153193, 306386, 612772, 1072351, 2144702, 4289404]

約数ペア:

[(1, 4289404), (2, 2144702), (4, 1072351), (7, 612772), (14, 306386), (28, 153193), (307, 13972), (499, 8596), (614, 6986), (998, 4298), (1228, 3493), (1996, 2149)]