7006387654

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1\times {\mathrm{3361}}^1$

素因数の和:5872

約数の個数: 32

約数和(自身を含む): 12216485952

約数和(自身を除く): 5210098298

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2441, 3361, 4882, 6722, 17087, 23527, 34174, 47054, 148901, 205021, 297802, 410042, 1042307, 1435147, 2084614, 2870294, 8204201, 16408402, 57429407, 114858814, 500456261, 1000912522, 3503193827, 7006387654]

約数ペア:

[(1, 7006387654), (2, 3503193827), (7, 1000912522), (14, 500456261), (61, 114858814), (122, 57429407), (427, 16408402), (854, 8204201), (2441, 2870294), (3361, 2084614), (4882, 1435147), (6722, 1042307), (17087, 410042), (23527, 297802), (34174, 205021), (47054, 148901)]