2564454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18583}}^1$

素因数の和:18611

約数の個数: 16

約数和(自身を含む): 5352192

約数和(自身を除く): 2787738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 18583, 37166, 55749, 111498, 427409, 854818, 1282227, 2564454]

約数ペア:

[(1, 2564454), (2, 1282227), (3, 854818), (6, 427409), (23, 111498), (46, 55749), (69, 37166), (138, 18583)]