7242716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 14093184

約数和(自身を除く): 6850468

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 4493, 8986, 17972, 58409, 116818, 139283, 233636, 278566, 557132, 1810679, 3621358, 7242716]

約数ペア:

[(1, 7242716), (2, 3621358), (4, 1810679), (13, 557132), (26, 278566), (31, 233636), (52, 139283), (62, 116818), (124, 58409), (403, 17972), (806, 8986), (1612, 4493)]