7148944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 15266880

約数和(自身を除く): 8117936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 269, 302, 538, 604, 1076, 1208, 1661, 2152, 2416, 2959, 3322, 4304, 5918, 6644, 11836, 13288, 23672, 26576, 40619, 47344, 81238, 162476, 324952, 446809, 649904, 893618, 1787236, 3574472, 7148944]

約数ペア:

[(1, 7148944), (2, 3574472), (4, 1787236), (8, 893618), (11, 649904), (16, 446809), (22, 324952), (44, 162476), (88, 81238), (151, 47344), (176, 40619), (269, 26576), (302, 23672), (538, 13288), (604, 11836), (1076, 6644), (1208, 5918), (1661, 4304), (2152, 3322), (2416, 2959)]