2732906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 4711392

約数和(自身を除く): 1978486

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 491, 506, 982, 2783, 5401, 5566, 10802, 11293, 22586, 59411, 118822, 124223, 248446, 1366453, 2732906]

約数ペア:

[(1, 2732906), (2, 1366453), (11, 248446), (22, 124223), (23, 118822), (46, 59411), (121, 22586), (242, 11293), (253, 10802), (491, 5566), (506, 5401), (982, 2783)]