2988592

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1396

約数の個数: 20

約数和(自身を含む): 5833456

約数和(自身を除く): 2844864

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1237, 2416, 2474, 4948, 9896, 19792, 186787, 373574, 747148, 1494296, 2988592]

約数ペア:

[(1, 2988592), (2, 1494296), (4, 747148), (8, 373574), (16, 186787), (151, 19792), (302, 9896), (604, 4948), (1208, 2474), (1237, 2416)]