9628878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 22325760

約数和(自身を除く): 12696882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 3229, 6458, 9687, 19374, 22603, 45206, 67809, 135618, 229259, 458518, 687777, 1375554, 1604813, 3209626, 4814439, 9628878]

約数ペア:

[(1, 9628878), (2, 4814439), (3, 3209626), (6, 1604813), (7, 1375554), (14, 687777), (21, 458518), (42, 229259), (71, 135618), (142, 67809), (213, 45206), (426, 22603), (497, 19374), (994, 9687), (1491, 6458), (2982, 3229)]