2912242172

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{688799}}^1$

素因数の和:688961

約数の個数: 24

約数和(自身を含む): 5863065600

約数和(自身を除く): 2950823428

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 688799, 1377598, 2755196, 4821593, 9643186, 19286372, 104008649, 208017298, 416034596, 728060543, 1456121086, 2912242172]

約数ペア:

[(1, 2912242172), (2, 1456121086), (4, 728060543), (7, 416034596), (14, 208017298), (28, 104008649), (151, 19286372), (302, 9643186), (604, 4821593), (1057, 2755196), (2114, 1377598), (4228, 688799)]