3890942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 6718464

約数和(自身を除く): 2827522

約数列:

[1, 2, 11, 22, 47, 53, 71, 94, 106, 142, 517, 583, 781, 1034, 1166, 1562, 2491, 3337, 3763, 4982, 6674, 7526, 27401, 36707, 41393, 54802, 73414, 82786, 176861, 353722, 1945471, 3890942]

約数ペア:

[(1, 3890942), (2, 1945471), (11, 353722), (22, 176861), (47, 82786), (53, 73414), (71, 54802), (94, 41393), (106, 36707), (142, 27401), (517, 7526), (583, 6674), (781, 4982), (1034, 3763), (1166, 3337), (1562, 2491)]