1242934

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1180

約数の個数: 24

約数和(自身を含む): 2368008

約数和(自身を除く): 1125074

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 1153, 2306, 8071, 12683, 16142, 25366, 56497, 88781, 112994, 177562, 621467, 1242934]

約数ペア:

[(1, 1242934), (2, 621467), (7, 177562), (11, 112994), (14, 88781), (22, 56497), (49, 25366), (77, 16142), (98, 12683), (154, 8071), (539, 2306), (1078, 1153)]