4240191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 6075648

約数和(自身を除く): 1835457

約数列:

[1, 3, 17, 51, 71, 213, 1171, 1207, 3513, 3621, 19907, 59721, 83141, 249423, 1413397, 4240191]

約数ペア:

[(1, 4240191), (3, 1413397), (17, 249423), (51, 83141), (71, 59721), (213, 19907), (1171, 3621), (1207, 3513)]