4904890

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{859}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 8854560

約数和(自身を除く): 3949670

約数列:

[1, 2, 5, 10, 571, 859, 1142, 1718, 2855, 4295, 5710, 8590, 490489, 980978, 2452445, 4904890]

約数ペア:

[(1, 4904890), (2, 2452445), (5, 980978), (10, 490489), (571, 8590), (859, 5710), (1142, 4295), (1718, 2855)]