74838589

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 89032320

約数和(自身を除く): 14193731

約数列:

[1, 7, 29, 173, 203, 1211, 2131, 5017, 14917, 35119, 61799, 368663, 432593, 2580641, 10691227, 74838589]

約数ペア:

[(1, 74838589), (7, 10691227), (29, 2580641), (173, 432593), (203, 368663), (1211, 61799), (2131, 35119), (5017, 14917)]