2499134

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 4309200

約数和(自身を除く): 1810066

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 449, 506, 898, 2783, 4939, 5566, 9878, 10327, 20654, 54329, 108658, 113597, 227194, 1249567, 2499134]

約数ペア:

[(1, 2499134), (2, 1249567), (11, 227194), (22, 113597), (23, 108658), (46, 54329), (121, 20654), (242, 10327), (253, 9878), (449, 5566), (506, 4939), (898, 2783)]