3809113

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 4990464

約数和(自身を除く): 1181351

約数列:

[1, 7, 11, 37, 49, 77, 191, 259, 407, 539, 1337, 1813, 2101, 2849, 7067, 9359, 14707, 19943, 49469, 77737, 102949, 346283, 544159, 3809113]

約数ペア:

[(1, 3809113), (7, 544159), (11, 346283), (37, 102949), (49, 77737), (77, 49469), (191, 19943), (259, 14707), (407, 9359), (539, 7067), (1337, 2849), (1813, 2101)]