74198734

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{997}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 112670208

約数和(自身を除く): 38471474

約数列:

[1, 2, 127, 254, 293, 586, 997, 1994, 37211, 74422, 126619, 253238, 292121, 584242, 37099367, 74198734]

約数ペア:

[(1, 74198734), (2, 37099367), (127, 584242), (254, 292121), (293, 253238), (586, 126619), (997, 74422), (1994, 37211)]