4442060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31729}}^1$

素因数の和:31745

約数の個数: 24

約数和(自身を含む): 10661280

約数和(自身を除く): 6219220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 31729, 63458, 126916, 158645, 222103, 317290, 444206, 634580, 888412, 1110515, 2221030, 4442060]

約数ペア:

[(1, 4442060), (2, 2221030), (4, 1110515), (5, 888412), (7, 634580), (10, 444206), (14, 317290), (20, 222103), (28, 158645), (35, 126916), (70, 63458), (140, 31729)]