2699284

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 5443200

約数和(自身を除く): 2743916

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 647, 1043, 1294, 2086, 2588, 4172, 4529, 9058, 18116, 96403, 192806, 385612, 674821, 1349642, 2699284]

約数ペア:

[(1, 2699284), (2, 1349642), (4, 674821), (7, 385612), (14, 192806), (28, 96403), (149, 18116), (298, 9058), (596, 4529), (647, 4172), (1043, 2588), (1294, 2086)]