17906487606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3023723}}^1$

素因数の和:3023785

約数の個数: 48

約数和(自身を含む): 45283290624

約数和(自身を除く): 27376803018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 3023723, 6047446, 9071169, 18142338, 21166061, 27213507, 42332122, 54427014, 63498183, 126996366, 142114981, 190494549, 284229962, 380989098, 426344943, 852689886, 994804867, 1279034829, 1989609734, 2558069658, 2984414601, 5968829202, 8953243803, 17906487606]

約数ペア:

[(1, 17906487606), (2, 8953243803), (3, 5968829202), (6, 2984414601), (7, 2558069658), (9, 1989609734), (14, 1279034829), (18, 994804867), (21, 852689886), (42, 426344943), (47, 380989098), (63, 284229962), (94, 190494549), (126, 142114981), (141, 126996366), (282, 63498183), (329, 54427014), (423, 42332122), (658, 27213507), (846, 21166061), (987, 18142338), (1974, 9071169), (2961, 6047446), (5922, 3023723)]