2142002.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1709}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 77672658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 839, 1678, 1709, 2517, 3418, 5034, 5127, 5873, 10254, 11746, 11963, 17619, 23926, 35238, 35889, 71778, 1433851, 2867702, 4301553, 8603106, 10036957, 20073914, 30110871, 60221742]

約数ペア:

[(1, 60221742), (2, 30110871), (3, 20073914), (6, 10036957), (7, 8603106), (14, 4301553), (21, 2867702), (42, 1433851), (839, 71778), (1678, 35889), (1709, 35238), (2517, 23926), (3418, 17619), (5034, 11963), (5127, 11746), (5873, 10254)]