9871784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 20805120

約数和(自身を除く): 10933336

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 4127, 8254, 16508, 33016, 53651, 94921, 107302, 189842, 214604, 379684, 429208, 759368, 1233973, 2467946, 4935892, 9871784]

約数ペア:

[(1, 9871784), (2, 4935892), (4, 2467946), (8, 1233973), (13, 759368), (23, 429208), (26, 379684), (46, 214604), (52, 189842), (92, 107302), (104, 94921), (184, 53651), (299, 33016), (598, 16508), (1196, 8254), (2392, 4127)]