1995702947

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{578297}}^1$

素因数の和:578350

約数の個数: 16

約数和(自身を含む): 2498247360

約数和(自身を除く): 502544413

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 578297, 4048079, 9831049, 16770613, 68817343, 117394291, 285100421, 1995702947]

約数ペア:

[(1, 1995702947), (7, 285100421), (17, 117394291), (29, 68817343), (119, 16770613), (203, 9831049), (493, 4048079), (3451, 578297)]