9776426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^2$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 16814304

約数和(自身を除く): 7037878

約数列:

[1, 2, 11, 22, 23, 46, 139, 253, 278, 506, 1529, 3058, 3197, 6394, 19321, 35167, 38642, 70334, 212531, 425062, 444383, 888766, 4888213, 9776426]

約数ペア:

[(1, 9776426), (2, 4888213), (11, 888766), (22, 444383), (23, 425062), (46, 212531), (139, 70334), (253, 38642), (278, 35167), (506, 19321), (1529, 6394), (3058, 3197)]