852886734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20306827}}^1$

素因数の和:20306839

約数の個数: 16

約数和(自身を含む): 1949455488

約数和(自身を除く): 1096568754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20306827, 40613654, 60920481, 121840962, 142147789, 284295578, 426443367, 852886734]

約数ペア:

[(1, 852886734), (2, 426443367), (3, 284295578), (6, 142147789), (7, 121840962), (14, 60920481), (21, 40613654), (42, 20306827)]