2773702984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{398063}}^1$

素因数の和:398149

約数の個数: 32

約数和(自身を含む): 5684353920

約数和(自身を除く): 2910650936

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 398063, 796126, 1592252, 3184504, 5174819, 10349638, 20699276, 26670221, 41398552, 53340442, 106680884, 213361768, 346712873, 693425746, 1386851492, 2773702984]

約数ペア:

[(1, 2773702984), (2, 1386851492), (4, 693425746), (8, 346712873), (13, 213361768), (26, 106680884), (52, 53340442), (67, 41398552), (104, 26670221), (134, 20699276), (268, 10349638), (536, 5174819), (871, 3184504), (1742, 1592252), (3484, 796126), (6968, 398063)]