424957414

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{47207}}^1$

素因数の和:47859

約数の個数: 16

約数和(自身を含む): 729646848

約数和(自身を除く): 304689434

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 47207, 94414, 330449, 660898, 30354101, 60708202, 212478707, 424957414]

約数ペア:

[(1, 424957414), (2, 212478707), (7, 60708202), (14, 30354101), (643, 660898), (1286, 330449), (4501, 94414), (9002, 47207)]