1322353690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2698681}}^1$

素因数の和:2698702

約数の個数: 24

約数和(自身を含む): 2768847732

約数和(自身を除く): 1446494042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2698681, 5397362, 13493405, 18890767, 26986810, 37781534, 94453835, 132235369, 188907670, 264470738, 661176845, 1322353690]

約数ペア:

[(1, 1322353690), (2, 661176845), (5, 264470738), (7, 188907670), (10, 132235369), (14, 94453835), (35, 37781534), (49, 26986810), (70, 18890767), (98, 13493405), (245, 5397362), (490, 2698681)]