996823898

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{2861}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 1754016768

約数和(自身を除く): 757192870

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 607, 1214, 2861, 4249, 5722, 8498, 20027, 24887, 40054, 49774, 117301, 174209, 234602, 348418, 821107, 1642214, 1736627, 3473254, 12156389, 24312778, 71201707, 142403414, 498411949, 996823898]

約数ペア:

[(1, 996823898), (2, 498411949), (7, 142403414), (14, 71201707), (41, 24312778), (82, 12156389), (287, 3473254), (574, 1736627), (607, 1642214), (1214, 821107), (2861, 348418), (4249, 234602), (5722, 174209), (8498, 117301), (20027, 49774), (24887, 40054)]