7405086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 8682594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 683, 834, 1366, 1807, 2049, 3614, 4098, 5421, 8879, 10842, 17758, 26637, 53274, 94937, 189874, 284811, 569622, 1234181, 2468362, 3702543, 7405086]

約数ペア:

[(1, 7405086), (2, 3702543), (3, 2468362), (6, 1234181), (13, 569622), (26, 284811), (39, 189874), (78, 94937), (139, 53274), (278, 26637), (417, 17758), (683, 10842), (834, 8879), (1366, 5421), (1807, 4098), (2049, 3614)]