9680090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 20248704

約数和(自身を除く): 10568614

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 2267, 4270, 4534, 11335, 15869, 22670, 31738, 79345, 138287, 158690, 276574, 691435, 968009, 1382870, 1936018, 4840045, 9680090]

約数ペア:

[(1, 9680090), (2, 4840045), (5, 1936018), (7, 1382870), (10, 968009), (14, 691435), (35, 276574), (61, 158690), (70, 138287), (122, 79345), (305, 31738), (427, 22670), (610, 15869), (854, 11335), (2135, 4534), (2267, 4270)]