7468797

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20921}}^1$

素因数の和:20948

約数の個数: 16

約数和(自身を含む): 12051072

約数和(自身を除く): 4582275

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 20921, 62763, 146447, 355657, 439341, 1066971, 2489599, 7468797]

約数ペア:

[(1, 7468797), (3, 2489599), (7, 1066971), (17, 439341), (21, 355657), (51, 146447), (119, 62763), (357, 20921)]