74047009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 79530880

約数和(自身を除く): 5483871

約数列:

[1, 19, 103, 157, 241, 1957, 2983, 4579, 16171, 24823, 37837, 307249, 471637, 718903, 3897211, 74047009]

約数ペア:

[(1, 74047009), (19, 3897211), (103, 718903), (157, 471637), (241, 307249), (1957, 37837), (2983, 24823), (4579, 16171)]