74512172

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{6841}}^1$

素因数の和:7241

約数の個数: 24

約数和(自身を含む): 149429280

約数和(自身を除く): 74917108

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 6841, 10892, 13682, 27364, 47887, 95774, 191548, 2661149, 5322298, 10644596, 18628043, 37256086, 74512172]

約数ペア:

[(1, 74512172), (2, 37256086), (4, 18628043), (7, 10644596), (14, 5322298), (28, 2661149), (389, 191548), (778, 95774), (1556, 47887), (2723, 27364), (5446, 13682), (6841, 10892)]