7883344004

素因数分解:

$2^2\times {\mathrm{21739}}^1\times {\mathrm{90659}}^1$

素因数の和:112402

約数の個数: 12

約数和(自身を含む): 13796638800

約数和(自身を除く): 5913294796

約数列:

[1, 2, 4, 21739, 43478, 86956, 90659, 181318, 362636, 1970836001, 3941672002, 7883344004]

約数ペア:

[(1, 7883344004), (2, 3941672002), (4, 1970836001), (21739, 362636), (43478, 181318), (86956, 90659)]