31874714

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2069

約数の個数: 16

約数和(自身を含む): 48933888

約数和(自身を除く): 17059174

約数列:

[1, 2, 67, 127, 134, 254, 1873, 3746, 8509, 17018, 125491, 237871, 250982, 475742, 15937357, 31874714]

約数ペア:

[(1, 31874714), (2, 15937357), (67, 475742), (127, 250982), (134, 237871), (254, 125491), (1873, 17018), (3746, 8509)]