7238090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42577}}^1$

素因数の和:42601

約数の個数: 16

約数和(自身を含む): 13795272

約数和(自身を除く): 6557182

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 42577, 85154, 212885, 425770, 723809, 1447618, 3619045, 7238090]

約数ペア:

[(1, 7238090), (2, 3619045), (5, 1447618), (10, 723809), (17, 425770), (34, 212885), (85, 85154), (170, 42577)]