6740646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 15676416

約数和(自身を除く): 8935770

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 47, 53, 66, 82, 94, 106, 123, 141, 159, 246, 282, 318, 451, 517, 583, 902, 1034, 1166, 1353, 1551, 1749, 1927, 2173, 2491, 2706, 3102, 3498, 3854, 4346, 4982, 5781, 6519, 7473, 11562, 13038, 14946, 21197, 23903, 27401, 42394, 47806, 54802, 63591, 71709, 82203, 102131, 127182, 143418, 164406, 204262, 306393, 612786, 1123441, 2246882, 3370323, 6740646]

約数ペア:

[(1, 6740646), (2, 3370323), (3, 2246882), (6, 1123441), (11, 612786), (22, 306393), (33, 204262), (41, 164406), (47, 143418), (53, 127182), (66, 102131), (82, 82203), (94, 71709), (106, 63591), (123, 54802), (141, 47806), (159, 42394), (246, 27401), (282, 23903), (318, 21197), (451, 14946), (517, 13038), (583, 11562), (902, 7473), (1034, 6519), (1166, 5781), (1353, 4982), (1551, 4346), (1749, 3854), (1927, 3498), (2173, 3102), (2491, 2706)]