2116748291

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1\times {\mathrm{3943}}^1$

素因数の和:5450

約数の個数: 16

約数和(自身を含む): 2467113984

約数和(自身を除く): 350365693

約数列:

[1, 7, 53, 371, 1447, 3943, 10129, 27601, 76691, 208979, 536837, 1462853, 5705521, 39938647, 302392613, 2116748291]

約数ペア:

[(1, 2116748291), (7, 302392613), (53, 39938647), (371, 5705521), (1447, 1462853), (3943, 536837), (10129, 208979), (27601, 76691)]