8561938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 7767662

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1049, 1166, 2098, 4081, 7343, 8162, 11539, 14686, 23078, 55597, 80773, 111194, 161546, 389179, 611567, 778358, 1223134, 4280969, 8561938]

約数ペア:

[(1, 8561938), (2, 4280969), (7, 1223134), (11, 778358), (14, 611567), (22, 389179), (53, 161546), (77, 111194), (106, 80773), (154, 55597), (371, 23078), (583, 14686), (742, 11539), (1049, 8162), (1166, 7343), (2098, 4081)]