2718452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 5359872

約数和(自身を除く): 2641420

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1993, 3986, 7972, 21923, 43846, 61783, 87692, 123566, 247132, 679613, 1359226, 2718452]

約数ペア:

[(1, 2718452), (2, 1359226), (4, 679613), (11, 247132), (22, 123566), (31, 87692), (44, 61783), (62, 43846), (124, 21923), (341, 7972), (682, 3986), (1364, 1993)]