5120348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 9550800

約数和(自身を除く): 4430452

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 757, 1514, 1691, 3028, 3382, 6764, 14383, 28766, 57532, 67373, 134746, 269492, 1280087, 2560174, 5120348]

約数ペア:

[(1, 5120348), (2, 2560174), (4, 1280087), (19, 269492), (38, 134746), (76, 67373), (89, 57532), (178, 28766), (356, 14383), (757, 6764), (1514, 3382), (1691, 3028)]