9955554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 12905886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 809, 879, 1618, 1758, 2051, 2427, 4102, 4854, 5663, 6153, 11326, 12306, 16989, 33978, 237037, 474074, 711111, 1422222, 1659259, 3318518, 4977777, 9955554]

約数ペア:

[(1, 9955554), (2, 4977777), (3, 3318518), (6, 1659259), (7, 1422222), (14, 711111), (21, 474074), (42, 237037), (293, 33978), (586, 16989), (809, 12306), (879, 11326), (1618, 6153), (1758, 5663), (2051, 4854), (2427, 4102)]