11979226

素因数分解:

$2^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 21028896

約数和(自身を除く): 9049670

約数列:

[1, 2, 7, 14, 49, 98, 251, 487, 502, 974, 1757, 3409, 3514, 6818, 12299, 23863, 24598, 47726, 122237, 244474, 855659, 1711318, 5989613, 11979226]

約数ペア:

[(1, 11979226), (2, 5989613), (7, 1711318), (14, 855659), (49, 244474), (98, 122237), (251, 47726), (487, 24598), (502, 23863), (974, 12299), (1757, 6818), (3409, 3514)]