6840028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 12975200

約数和(自身を除く): 6135172

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 661, 796, 1322, 2587, 2644, 5174, 8593, 10348, 17186, 34372, 131539, 263078, 526156, 1710007, 3420014, 6840028]

約数ペア:

[(1, 6840028), (2, 3420014), (4, 1710007), (13, 526156), (26, 263078), (52, 131539), (199, 34372), (398, 17186), (661, 10348), (796, 8593), (1322, 5174), (2587, 2644)]