564940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 1213632

約数和(自身を除く): 648692

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 601, 940, 1202, 2404, 3005, 6010, 12020, 28247, 56494, 112988, 141235, 282470, 564940]

約数ペア:

[(1, 564940), (2, 282470), (4, 141235), (5, 112988), (10, 56494), (20, 28247), (47, 12020), (94, 6010), (188, 3005), (235, 2404), (470, 1202), (601, 940)]