4502894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 7756560

約数和(自身を除く): 3253666

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 809, 1618, 2783, 5566, 8899, 17798, 18607, 37214, 97889, 195778, 204677, 409354, 2251447, 4502894]

約数ペア:

[(1, 4502894), (2, 2251447), (11, 409354), (22, 204677), (23, 195778), (46, 97889), (121, 37214), (242, 18607), (253, 17798), (506, 8899), (809, 5566), (1618, 2783)]