10339486570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{21100993}}^1$

素因数の和:21101014

約数の個数: 24

約数和(自身を含む): 21649619844

約数和(自身を除く): 11310133274

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 21100993, 42201986, 105504965, 147706951, 211009930, 295413902, 738534755, 1033948657, 1477069510, 2067897314, 5169743285, 10339486570]

約数ペア:

[(1, 10339486570), (2, 5169743285), (5, 2067897314), (7, 1477069510), (10, 1033948657), (14, 738534755), (35, 295413902), (49, 211009930), (70, 147706951), (98, 105504965), (245, 42201986), (490, 21100993)]