3925691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3034

約数の個数: 16

約数和(自身を含む): 5184000

約数和(自身を除く): 1258309

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 2999, 20993, 32989, 50983, 230923, 356881, 560813, 3925691]

約数ペア:

[(1, 3925691), (7, 560813), (11, 356881), (17, 230923), (77, 50983), (119, 32989), (187, 20993), (1309, 2999)]