2864737407

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{37201}}^1$

素因数の和:37423

約数の個数: 32

約数和(自身を含む): 4619000320

約数和(自身を除く): 1754262913

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 399, 579, 1351, 3667, 4053, 11001, 25669, 37201, 77007, 111603, 260407, 706819, 781221, 2120457, 4947733, 7179793, 14843199, 21539379, 50258551, 136416067, 150775653, 409248201, 954912469, 2864737407]

約数ペア:

[(1, 2864737407), (3, 954912469), (7, 409248201), (19, 150775653), (21, 136416067), (57, 50258551), (133, 21539379), (193, 14843199), (399, 7179793), (579, 4947733), (1351, 2120457), (3667, 781221), (4053, 706819), (11001, 260407), (25669, 111603), (37201, 77007)]