7894409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 8812800

約数和(自身を除く): 918391

約数列:

[1, 17, 29, 67, 239, 493, 1139, 1943, 4063, 6931, 16013, 33031, 117827, 272221, 464377, 7894409]

約数ペア:

[(1, 7894409), (17, 464377), (29, 272221), (67, 117827), (239, 33031), (493, 16013), (1139, 6931), (1943, 4063)]