4085480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14591}}^1$

素因数の和:14609

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 6420760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14591, 29182, 58364, 72955, 102137, 116728, 145910, 204274, 291820, 408548, 510685, 583640, 817096, 1021370, 2042740, 4085480]

約数ペア:

[(1, 4085480), (2, 2042740), (4, 1021370), (5, 817096), (7, 583640), (8, 510685), (10, 408548), (14, 291820), (20, 204274), (28, 145910), (35, 116728), (40, 102137), (56, 72955), (70, 58364), (140, 29182), (280, 14591)]