9288986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 17141760

約数和(自身を除く): 7852774

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 743, 893, 1486, 1786, 5201, 6251, 10402, 12502, 14117, 28234, 34921, 69842, 98819, 197638, 244447, 488894, 663499, 1326998, 4644493, 9288986]

約数ペア:

[(1, 9288986), (2, 4644493), (7, 1326998), (14, 663499), (19, 488894), (38, 244447), (47, 197638), (94, 98819), (133, 69842), (266, 34921), (329, 28234), (658, 14117), (743, 12502), (893, 10402), (1486, 6251), (1786, 5201)]