7768072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 15848280

約数和(自身を除く): 8080208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 661, 904, 1322, 1469, 2644, 2938, 5288, 5876, 8593, 11752, 17186, 34372, 68744, 74693, 149386, 298772, 597544, 971009, 1942018, 3884036, 7768072]

約数ペア:

[(1, 7768072), (2, 3884036), (4, 1942018), (8, 971009), (13, 597544), (26, 298772), (52, 149386), (104, 74693), (113, 68744), (226, 34372), (452, 17186), (661, 11752), (904, 8593), (1322, 5876), (1469, 5288), (2644, 2938)]