2486744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23911}}^1$

素因数の和:23930

約数の個数: 16

約数和(自身を含む): 5021520

約数和(自身を除く): 2534776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 23911, 47822, 95644, 191288, 310843, 621686, 1243372, 2486744]

約数ペア:

[(1, 2486744), (2, 1243372), (4, 621686), (8, 310843), (13, 191288), (26, 95644), (52, 47822), (104, 23911)]