2904177

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 4055040

約数和(自身を除く): 1150863

約数列:

[1, 3, 43, 47, 129, 141, 479, 1437, 2021, 6063, 20597, 22513, 61791, 67539, 968059, 2904177]

約数ペア:

[(1, 2904177), (3, 968059), (43, 67539), (47, 61791), (129, 22513), (141, 20597), (479, 6063), (1437, 2021)]