7884776272

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{798701}}^1$

素因数の和:799326

約数の個数: 20

約数和(自身を含む): 15301532916

約数和(自身を除く): 7416756644

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 798701, 1597402, 3194804, 6389608, 12779216, 492798517, 985597034, 1971194068, 3942388136, 7884776272]

約数ペア:

[(1, 7884776272), (2, 3942388136), (4, 1971194068), (8, 985597034), (16, 492798517), (617, 12779216), (1234, 6389608), (2468, 3194804), (4936, 1597402), (9872, 798701)]