84941276

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42727}}^1$

素因数の和:42809

約数の個数: 24

約数和(自身を含む): 172279296

約数和(自身を除く): 87338020

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 42727, 85454, 170908, 299089, 598178, 1196356, 3033617, 6067234, 12134468, 21235319, 42470638, 84941276]

約数ペア:

[(1, 84941276), (2, 42470638), (4, 21235319), (7, 12134468), (14, 6067234), (28, 3033617), (71, 1196356), (142, 598178), (284, 299089), (497, 170908), (994, 85454), (1988, 42727)]