4239447

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 5847552

約数和(自身を除く): 1608105

約数列:

[1, 3, 47, 107, 141, 281, 321, 843, 5029, 13207, 15087, 30067, 39621, 90201, 1413149, 4239447]

約数ペア:

[(1, 4239447), (3, 1413149), (47, 90201), (107, 39621), (141, 30067), (281, 15087), (321, 13207), (843, 5029)]