3779780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11117}}^1$

素因数の和:11143

約数の個数: 24

約数和(自身を含む): 8405208

約数和(自身を除く): 4625428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11117, 22234, 44468, 55585, 111170, 188989, 222340, 377978, 755956, 944945, 1889890, 3779780]

約数ペア:

[(1, 3779780), (2, 1889890), (4, 944945), (5, 755956), (10, 377978), (17, 222340), (20, 188989), (34, 111170), (68, 55585), (85, 44468), (170, 22234), (340, 11117)]