7609987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 9902592

約数和(自身を除く): 2292605

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 4297, 30079, 47267, 98831, 330869, 691817, 1087141, 7609987]

約数ペア:

[(1, 7609987), (7, 1087141), (11, 691817), (23, 330869), (77, 98831), (161, 47267), (253, 30079), (1771, 4297)]