7760619088

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3489487}}^1$

素因数の和:3489634

約数の個数: 20

約数和(自身を含む): 15144377920

約数和(自身を除く): 7383758832

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3489487, 6978974, 13957948, 27915896, 55831792, 485038693, 970077386, 1940154772, 3880309544, 7760619088]

約数ペア:

[(1, 7760619088), (2, 3880309544), (4, 1940154772), (8, 970077386), (16, 485038693), (139, 55831792), (278, 27915896), (556, 13957948), (1112, 6978974), (2224, 3489487)]