996040628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{71411}}^1$

素因数の和:71743

約数の個数: 24

約数和(自身を含む): 1907557344

約数和(自身を除く): 911516716

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 3487, 6974, 13948, 71411, 142822, 285644, 785521, 1571042, 3142084, 22637287, 45274574, 90549148, 249010157, 498020314, 996040628]

約数ペア:

[(1, 996040628), (2, 498020314), (4, 249010157), (11, 90549148), (22, 45274574), (44, 22637287), (317, 3142084), (634, 1571042), (1268, 785521), (3487, 285644), (6974, 142822), (13948, 71411)]