5072272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{5197}}^1$

素因数の和:5266

約数の個数: 20

約数和(自身を含む): 9990556

約数和(自身を除く): 4918284

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 5197, 10394, 20788, 41576, 83152, 317017, 634034, 1268068, 2536136, 5072272]

約数ペア:

[(1, 5072272), (2, 2536136), (4, 1268068), (8, 634034), (16, 317017), (61, 83152), (122, 41576), (244, 20788), (488, 10394), (976, 5197)]