2811672

素因数分解:

$2^3\times 3^4\times {\mathrm{4339}}^1$

素因数の和:4357

約数の個数: 40

約数和(自身を含む): 7877100

約数和(自身を除く): 5065428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4339, 8678, 13017, 17356, 26034, 34712, 39051, 52068, 78102, 104136, 117153, 156204, 234306, 312408, 351459, 468612, 702918, 937224, 1405836, 2811672]

約数ペア:

[(1, 2811672), (2, 1405836), (3, 937224), (4, 702918), (6, 468612), (8, 351459), (9, 312408), (12, 234306), (18, 156204), (24, 117153), (27, 104136), (36, 78102), (54, 52068), (72, 39051), (81, 34712), (108, 26034), (162, 17356), (216, 13017), (324, 8678), (648, 4339)]