2537128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2621}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 5230890

約数和(自身を除く): 2693762

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2621, 5242, 10484, 20968, 28831, 57662, 115324, 230648, 317141, 634282, 1268564, 2537128]

約数ペア:

[(1, 2537128), (2, 1268564), (4, 634282), (8, 317141), (11, 230648), (22, 115324), (44, 57662), (88, 28831), (121, 20968), (242, 10484), (484, 5242), (968, 2621)]