7166780

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1223}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 15113952

約数和(自身を除く): 7947172

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1223, 1465, 2446, 2930, 4892, 5860, 6115, 12230, 24460, 358339, 716678, 1433356, 1791695, 3583390, 7166780]

約数ペア:

[(1, 7166780), (2, 3583390), (4, 1791695), (5, 1433356), (10, 716678), (20, 358339), (293, 24460), (586, 12230), (1172, 6115), (1223, 5860), (1465, 4892), (2446, 2930)]