5698580

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 12012000

約数和(自身を除く): 6313420

約数列:

[1, 2, 4, 5, 10, 20, 499, 571, 998, 1142, 1996, 2284, 2495, 2855, 4990, 5710, 9980, 11420, 284929, 569858, 1139716, 1424645, 2849290, 5698580]

約数ペア:

[(1, 5698580), (2, 2849290), (4, 1424645), (5, 1139716), (10, 569858), (20, 284929), (499, 11420), (571, 9980), (998, 5710), (1142, 4990), (1996, 2855), (2284, 2495)]