7800006

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19403}}^1$

素因数の和:19475

約数の個数: 16

約数和(自身を含む): 15833664

約数和(自身を除く): 8033658

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 19403, 38806, 58209, 116418, 1300001, 2600002, 3900003, 7800006]

約数ペア:

[(1, 7800006), (2, 3900003), (3, 2600002), (6, 1300001), (67, 116418), (134, 58209), (201, 38806), (402, 19403)]