5490376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 10964160

約数和(自身を除く): 5473784

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 563, 1126, 1219, 2252, 2438, 4504, 4876, 9752, 12949, 25898, 29839, 51796, 59678, 103592, 119356, 238712, 686297, 1372594, 2745188, 5490376]

約数ペア:

[(1, 5490376), (2, 2745188), (4, 1372594), (8, 686297), (23, 238712), (46, 119356), (53, 103592), (92, 59678), (106, 51796), (184, 29839), (212, 25898), (424, 12949), (563, 9752), (1126, 4876), (1219, 4504), (2252, 2438)]