38429419

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 46439680

約数和(自身を除く): 8010261

約数列:

[1, 7, 19, 133, 283, 1021, 1981, 5377, 7147, 19399, 37639, 135793, 288943, 2022601, 5489917, 38429419]

約数ペア:

[(1, 38429419), (7, 5489917), (19, 2022601), (133, 288943), (283, 135793), (1021, 37639), (1981, 19399), (5377, 7147)]