3212716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 6253184

約数和(自身を除く): 3040468

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1993, 3986, 7972, 25909, 51818, 61783, 103636, 123566, 247132, 803179, 1606358, 3212716]

約数ペア:

[(1, 3212716), (2, 1606358), (4, 803179), (13, 247132), (26, 123566), (31, 103636), (52, 61783), (62, 51818), (124, 25909), (403, 7972), (806, 3986), (1612, 1993)]