8644724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 16992612

約数和(自身を除く): 8347888

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 337, 484, 583, 674, 1166, 1348, 2332, 3707, 6413, 7414, 12826, 14828, 17861, 25652, 35722, 40777, 71444, 81554, 163108, 196471, 392942, 785884, 2161181, 4322362, 8644724]

約数ペア:

[(1, 8644724), (2, 4322362), (4, 2161181), (11, 785884), (22, 392942), (44, 196471), (53, 163108), (106, 81554), (121, 71444), (212, 40777), (242, 35722), (337, 25652), (484, 17861), (583, 14828), (674, 12826), (1166, 7414), (1348, 6413), (2332, 3707)]