3393560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 7817040

約数和(自身を除く): 4423480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 1973, 3946, 7892, 9865, 15784, 19730, 39460, 78920, 84839, 169678, 339356, 424195, 678712, 848390, 1696780, 3393560]

約数ペア:

[(1, 3393560), (2, 1696780), (4, 848390), (5, 678712), (8, 424195), (10, 339356), (20, 169678), (40, 84839), (43, 78920), (86, 39460), (172, 19730), (215, 15784), (344, 9865), (430, 7892), (860, 3946), (1720, 1973)]