4993345

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 7079400

約数和(自身を除く): 2086055

約数列:

[1, 5, 7, 35, 49, 89, 229, 245, 445, 623, 1145, 1603, 3115, 4361, 8015, 11221, 20381, 21805, 56105, 101905, 142667, 713335, 998669, 4993345]

約数ペア:

[(1, 4993345), (5, 998669), (7, 713335), (35, 142667), (49, 101905), (89, 56105), (229, 21805), (245, 20381), (445, 11221), (623, 8015), (1145, 4361), (1603, 3115)]