3485495216

素因数分解:

$2^4\times 7^1\times {\mathrm{31120493}}^1$

素因数の和:31120508

約数の個数: 20

約数和(自身を含む): 7717882512

約数和(自身を除く): 4232387296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 31120493, 62240986, 124481972, 217843451, 248963944, 435686902, 497927888, 871373804, 1742747608, 3485495216]

約数ペア:

[(1, 3485495216), (2, 1742747608), (4, 871373804), (7, 497927888), (8, 435686902), (14, 248963944), (16, 217843451), (28, 124481972), (56, 62240986), (112, 31120493)]