5609978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13453

約数の個数: 16

約数和(自身を含む): 9663840

約数和(自身を除く): 4053862

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 13421, 26842, 147631, 254999, 295262, 509998, 2804989, 5609978]

約数ペア:

[(1, 5609978), (2, 2804989), (11, 509998), (19, 295262), (22, 254999), (38, 147631), (209, 26842), (418, 13421)]