4294445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 5443200

約数和(自身を除く): 1148755

約数列:

[1, 5, 23, 107, 115, 349, 535, 1745, 2461, 8027, 12305, 37343, 40135, 186715, 858889, 4294445]

約数ペア:

[(1, 4294445), (5, 858889), (23, 186715), (107, 40135), (115, 37343), (349, 12305), (535, 8027), (1745, 2461)]