7791028

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4153}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 15818432

約数和(自身を除く): 8027404

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 4153, 8306, 16612, 29071, 58142, 116284, 278251, 556502, 1113004, 1947757, 3895514, 7791028]

約数ペア:

[(1, 7791028), (2, 3895514), (4, 1947757), (7, 1113004), (14, 556502), (28, 278251), (67, 116284), (134, 58142), (268, 29071), (469, 16612), (938, 8306), (1876, 4153)]