4444340

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 9375912

約数和(自身を除く): 4931572

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 701, 1268, 1402, 1585, 2804, 3170, 3505, 6340, 7010, 14020, 222217, 444434, 888868, 1111085, 2222170, 4444340]

約数ペア:

[(1, 4444340), (2, 2222170), (4, 1111085), (5, 888868), (10, 444434), (20, 222217), (317, 14020), (634, 7010), (701, 6340), (1268, 3505), (1402, 3170), (1585, 2804)]