2620804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 4874688

約数和(自身を除く): 2253884

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 467, 934, 1403, 1868, 2806, 5612, 10741, 21482, 28487, 42964, 56974, 113948, 655201, 1310402, 2620804]

約数ペア:

[(1, 2620804), (2, 1310402), (4, 655201), (23, 113948), (46, 56974), (61, 42964), (92, 28487), (122, 21482), (244, 10741), (467, 5612), (934, 2806), (1403, 1868)]