6261759490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{12779101}}^1$

素因数の和:12779122

約数の個数: 24

約数和(自身を含む): 13111358652

約数和(自身を除く): 6849599162

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 12779101, 25558202, 63895505, 89453707, 127791010, 178907414, 447268535, 626175949, 894537070, 1252351898, 3130879745, 6261759490]

約数ペア:

[(1, 6261759490), (2, 3130879745), (5, 1252351898), (7, 894537070), (10, 626175949), (14, 447268535), (35, 178907414), (49, 127791010), (70, 89453707), (98, 63895505), (245, 25558202), (490, 12779101)]