4144426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 7495488

約数和(自身を除く): 3351062

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 337, 473, 559, 674, 946, 1118, 3707, 4381, 6149, 7414, 8762, 12298, 14491, 28982, 48191, 96382, 159401, 188383, 318802, 376766, 2072213, 4144426]

約数ペア:

[(1, 4144426), (2, 2072213), (11, 376766), (13, 318802), (22, 188383), (26, 159401), (43, 96382), (86, 48191), (143, 28982), (286, 14491), (337, 12298), (473, 8762), (559, 7414), (674, 6149), (946, 4381), (1118, 3707)]