84172298

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{6763}}^1$

素因数の和:6906

約数の個数: 24

約数和(自身を含む): 148050432

約数和(自身を除く): 63878134

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 6763, 12446, 13526, 47341, 94682, 331387, 662774, 858901, 1717802, 6012307, 12024614, 42086149, 84172298]

約数ペア:

[(1, 84172298), (2, 42086149), (7, 12024614), (14, 6012307), (49, 1717802), (98, 858901), (127, 662774), (254, 331387), (889, 94682), (1778, 47341), (6223, 13526), (6763, 12446)]