2206533

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 3386880

約数和(自身を除く): 1180347

約数列:

[1, 3, 7, 21, 179, 537, 587, 1253, 1761, 3759, 4109, 12327, 105073, 315219, 735511, 2206533]

約数ペア:

[(1, 2206533), (3, 735511), (7, 315219), (21, 105073), (179, 12327), (537, 4109), (587, 3759), (1253, 1761)]