7906382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:944

約数の個数: 24

約数和(自身を含む): 13403208

約数和(自身を除く): 5496826

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 883, 1766, 4477, 8954, 9713, 19426, 32671, 65342, 106843, 213686, 359381, 718762, 3953191, 7906382]

約数ペア:

[(1, 7906382), (2, 3953191), (11, 718762), (22, 359381), (37, 213686), (74, 106843), (121, 65342), (242, 32671), (407, 19426), (814, 9713), (883, 8954), (1766, 4477)]