7266909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 10483200

約数和(自身を除く): 3216291

約数列:

[1, 3, 13, 39, 389, 479, 1167, 1437, 5057, 6227, 15171, 18681, 186331, 558993, 2422303, 7266909]

約数ペア:

[(1, 7266909), (3, 2422303), (13, 558993), (39, 186331), (389, 18681), (479, 15171), (1167, 6227), (1437, 5057)]