4912388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 9804312

約数和(自身を除く): 4891924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 5557, 11114, 22228, 72241, 94469, 144482, 188938, 288964, 377876, 1228097, 2456194, 4912388]

約数ペア:

[(1, 4912388), (2, 2456194), (4, 1228097), (13, 377876), (17, 288964), (26, 188938), (34, 144482), (52, 94469), (68, 72241), (221, 22228), (442, 11114), (884, 5557)]