1074828790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{20177}}^1$

素因数の和:20952

約数の個数: 32

約数和(自身を含む): 2214091584

約数和(自身を除く): 1139262794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 761, 1522, 3805, 5327, 7610, 10654, 20177, 26635, 40354, 53270, 100885, 141239, 201770, 282478, 706195, 1412390, 15354697, 30709394, 76773485, 107482879, 153546970, 214965758, 537414395, 1074828790]

約数ペア:

[(1, 1074828790), (2, 537414395), (5, 214965758), (7, 153546970), (10, 107482879), (14, 76773485), (35, 30709394), (70, 15354697), (761, 1412390), (1522, 706195), (3805, 282478), (5327, 201770), (7610, 141239), (10654, 100885), (20177, 53270), (26635, 40354)]