2174887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 2604672

約数和(自身を除く): 429785

約数列:

[1, 11, 13, 67, 143, 227, 737, 871, 2497, 2951, 9581, 15209, 32461, 167299, 197717, 2174887]

約数ペア:

[(1, 2174887), (11, 197717), (13, 167299), (67, 32461), (143, 15209), (227, 9581), (737, 2951), (871, 2497)]