7554414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 17864064

約数和(自身を除く): 10309650

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 107, 123, 214, 246, 287, 321, 574, 642, 749, 861, 1498, 1681, 1722, 2247, 3362, 4387, 4494, 5043, 8774, 10086, 11767, 13161, 23534, 26322, 30709, 35301, 61418, 70602, 92127, 179867, 184254, 359734, 539601, 1079202, 1259069, 2518138, 3777207, 7554414]

約数ペア:

[(1, 7554414), (2, 3777207), (3, 2518138), (6, 1259069), (7, 1079202), (14, 539601), (21, 359734), (41, 184254), (42, 179867), (82, 92127), (107, 70602), (123, 61418), (214, 35301), (246, 30709), (287, 26322), (321, 23534), (574, 13161), (642, 11767), (749, 10086), (861, 8774), (1498, 5043), (1681, 4494), (1722, 4387), (2247, 3362)]