2152626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2824014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 479, 642, 749, 958, 1437, 1498, 2247, 2874, 3353, 4494, 6706, 10059, 20118, 51253, 102506, 153759, 307518, 358771, 717542, 1076313, 2152626]

約数ペア:

[(1, 2152626), (2, 1076313), (3, 717542), (6, 358771), (7, 307518), (14, 153759), (21, 102506), (42, 51253), (107, 20118), (214, 10059), (321, 6706), (479, 4494), (642, 3353), (749, 2874), (958, 2247), (1437, 1498)]