11809714

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^2$

素因数の和:298

約数の個数: 24

約数和(自身を含む): 20720448

約数和(自身を除く): 8910734

約数列:

[1, 2, 7, 14, 71, 109, 142, 218, 497, 763, 994, 1526, 7739, 11881, 15478, 23762, 54173, 83167, 108346, 166334, 843551, 1687102, 5904857, 11809714]

約数ペア:

[(1, 11809714), (2, 5904857), (7, 1687102), (14, 843551), (71, 166334), (109, 108346), (142, 83167), (218, 54173), (497, 23762), (763, 15478), (994, 11881), (1526, 7739)]