7480538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6749

約数の個数: 16

約数和(自身を含む): 12366816

約数和(自身を除く): 4886278

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 6691, 13382, 86983, 173966, 287713, 575426, 3740269, 7480538]

約数ペア:

[(1, 7480538), (2, 3740269), (13, 575426), (26, 287713), (43, 173966), (86, 86983), (559, 13382), (1118, 6691)]