7757372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 16853760

約数和(自身を除く): 9096388

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 379, 476, 602, 731, 758, 1204, 1462, 1516, 2653, 2924, 5117, 5306, 6443, 10234, 10612, 12886, 16297, 20468, 25772, 32594, 45101, 65188, 90202, 114079, 180404, 228158, 277049, 456316, 554098, 1108196, 1939343, 3878686, 7757372]

約数ペア:

[(1, 7757372), (2, 3878686), (4, 1939343), (7, 1108196), (14, 554098), (17, 456316), (28, 277049), (34, 228158), (43, 180404), (68, 114079), (86, 90202), (119, 65188), (172, 45101), (238, 32594), (301, 25772), (379, 20468), (476, 16297), (602, 12886), (731, 10612), (758, 10234), (1204, 6443), (1462, 5306), (1516, 5117), (2653, 2924)]