7327628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 16445184

約数和(自身を除く): 9117556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 643, 814, 1036, 1286, 1628, 2572, 2849, 4501, 5698, 7073, 9002, 11396, 14146, 18004, 23791, 28292, 47582, 49511, 95164, 99022, 166537, 198044, 261701, 333074, 523402, 666148, 1046804, 1831907, 3663814, 7327628]

約数ペア:

[(1, 7327628), (2, 3663814), (4, 1831907), (7, 1046804), (11, 666148), (14, 523402), (22, 333074), (28, 261701), (37, 198044), (44, 166537), (74, 99022), (77, 95164), (148, 49511), (154, 47582), (259, 28292), (308, 23791), (407, 18004), (518, 14146), (643, 11396), (814, 9002), (1036, 7073), (1286, 5698), (1628, 4501), (2572, 2849)]