740454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 1741824

約数和(自身を除く): 1001370

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 863, 1726, 2589, 5178, 9493, 11219, 18986, 22438, 28479, 33657, 56958, 67314, 123409, 246818, 370227, 740454]

約数ペア:

[(1, 740454), (2, 370227), (3, 246818), (6, 123409), (11, 67314), (13, 56958), (22, 33657), (26, 28479), (33, 22438), (39, 18986), (66, 11219), (78, 9493), (143, 5178), (286, 2589), (429, 1726), (858, 863)]