1138404414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{27104867}}^1$

素因数の和:27104879

約数の個数: 16

約数和(自身を含む): 2602067328

約数和(自身を除く): 1463662914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 27104867, 54209734, 81314601, 162629202, 189734069, 379468138, 569202207, 1138404414]

約数ペア:

[(1, 1138404414), (2, 569202207), (3, 379468138), (6, 189734069), (7, 162629202), (14, 81314601), (21, 54209734), (42, 27104867)]