5472076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 10206000

約数和(自身を除く): 4733924

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 809, 1618, 1691, 3236, 3382, 6764, 15371, 30742, 61484, 72001, 144002, 288004, 1368019, 2736038, 5472076]

約数ペア:

[(1, 5472076), (2, 2736038), (4, 1368019), (19, 288004), (38, 144002), (76, 72001), (89, 61484), (178, 30742), (356, 15371), (809, 6764), (1618, 3382), (1691, 3236)]