516028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 967680

約数和(自身を除く): 451652

約数列:

[1, 2, 4, 23, 46, 71, 79, 92, 142, 158, 284, 316, 1633, 1817, 3266, 3634, 5609, 6532, 7268, 11218, 22436, 129007, 258014, 516028]

約数ペア:

[(1, 516028), (2, 258014), (4, 129007), (23, 22436), (46, 11218), (71, 7268), (79, 6532), (92, 5609), (142, 3634), (158, 3266), (284, 1817), (316, 1633)]