2605988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8461}}^1$

素因数の和:8483

約数の個数: 24

約数和(自身を含む): 5686464

約数和(自身を除く): 3080476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8461, 16922, 33844, 59227, 93071, 118454, 186142, 236908, 372284, 651497, 1302994, 2605988]

約数ペア:

[(1, 2605988), (2, 1302994), (4, 651497), (7, 372284), (11, 236908), (14, 186142), (22, 118454), (28, 93071), (44, 59227), (77, 33844), (154, 16922), (308, 8461)]