2664564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31721}}^1$

素因数の和:31735

約数の個数: 24

約数和(自身を含む): 7105728

約数和(自身を除く): 4441164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31721, 63442, 95163, 126884, 190326, 222047, 380652, 444094, 666141, 888188, 1332282, 2664564]

約数ペア:

[(1, 2664564), (2, 1332282), (3, 888188), (4, 666141), (6, 444094), (7, 380652), (12, 222047), (14, 190326), (21, 126884), (28, 95163), (42, 63442), (84, 31721)]