142966866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3403973}}^1$

素因数の和:3403985

約数の個数: 16

約数和(自身を含む): 326781504

約数和(自身を除く): 183814638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3403973, 6807946, 10211919, 20423838, 23827811, 47655622, 71483433, 142966866]

約数ペア:

[(1, 142966866), (2, 71483433), (3, 47655622), (6, 23827811), (7, 20423838), (14, 10211919), (21, 6807946), (42, 3403973)]