1497308834

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{769429}}^1$

素因数の和:769577

約数の個数: 16

約数和(自身を含む): 2585284800

約数和(自身を除く): 1087975966

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 769429, 1538858, 5386003, 10772006, 106950631, 213901262, 748654417, 1497308834]

約数ペア:

[(1, 1497308834), (2, 748654417), (7, 213901262), (14, 106950631), (139, 10772006), (278, 5386003), (973, 1538858), (1946, 769429)]