2137388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 4214784

約数和(自身を除く): 2077396

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1567, 3134, 6268, 17237, 34474, 48577, 68948, 97154, 194308, 534347, 1068694, 2137388]

約数ペア:

[(1, 2137388), (2, 1068694), (4, 534347), (11, 194308), (22, 97154), (31, 68948), (44, 48577), (62, 34474), (124, 17237), (341, 6268), (682, 3134), (1364, 1567)]