9141560

素因数分解:

$2^3\times 5^1\times {\mathrm{228539}}^1$

素因数の和:228550

約数の個数: 16

約数和(自身を含む): 20568600

約数和(自身を除く): 11427040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 228539, 457078, 914156, 1142695, 1828312, 2285390, 4570780, 9141560]

約数ペア:

[(1, 9141560), (2, 4570780), (4, 2285390), (5, 1828312), (8, 1142695), (10, 914156), (20, 457078), (40, 228539)]