2896784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 6219840

約数和(自身を除く): 3323056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 151, 176, 218, 302, 436, 604, 872, 1199, 1208, 1661, 1744, 2398, 2416, 3322, 4796, 6644, 9592, 13288, 16459, 19184, 26576, 32918, 65836, 131672, 181049, 263344, 362098, 724196, 1448392, 2896784]

約数ペア:

[(1, 2896784), (2, 1448392), (4, 724196), (8, 362098), (11, 263344), (16, 181049), (22, 131672), (44, 65836), (88, 32918), (109, 26576), (151, 19184), (176, 16459), (218, 13288), (302, 9592), (436, 6644), (604, 4796), (872, 3322), (1199, 2416), (1208, 2398), (1661, 1744)]