7681868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 14212800

約数和(自身を除く): 6530932

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 1409, 2726, 2818, 5452, 5636, 40861, 66223, 81722, 132446, 163444, 264892, 1920467, 3840934, 7681868]

約数ペア:

[(1, 7681868), (2, 3840934), (4, 1920467), (29, 264892), (47, 163444), (58, 132446), (94, 81722), (116, 66223), (188, 40861), (1363, 5636), (1409, 5452), (2726, 2818)]