2949628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 5765760

約数和(自身を除く): 2816132

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1559, 1892, 3118, 6236, 17149, 34298, 67037, 68596, 134074, 268148, 737407, 1474814, 2949628]

約数ペア:

[(1, 2949628), (2, 1474814), (4, 737407), (11, 268148), (22, 134074), (43, 68596), (44, 67037), (86, 34298), (172, 17149), (473, 6236), (946, 3118), (1559, 1892)]