2747228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 5428080

約数和(自身を除く): 2680852

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 2153, 4306, 8612, 23683, 47366, 62437, 94732, 124874, 249748, 686807, 1373614, 2747228]

約数ペア:

[(1, 2747228), (2, 1373614), (4, 686807), (11, 249748), (22, 124874), (29, 94732), (44, 62437), (58, 47366), (116, 23683), (319, 8612), (638, 4306), (1276, 2153)]