7419937

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 9123840

約数和(自身を除く): 1703903

約数列:

[1, 7, 19, 47, 133, 329, 893, 1187, 6251, 8309, 22553, 55789, 157871, 390523, 1059991, 7419937]

約数ペア:

[(1, 7419937), (7, 1059991), (19, 390523), (47, 157871), (133, 55789), (329, 22553), (893, 8309), (1187, 6251)]