1212414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28867}}^1$

素因数の和:28879

約数の個数: 16

約数和(自身を含む): 2771328

約数和(自身を除く): 1558914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28867, 57734, 86601, 173202, 202069, 404138, 606207, 1212414]

約数ペア:

[(1, 1212414), (2, 606207), (3, 404138), (6, 202069), (7, 173202), (14, 86601), (21, 57734), (42, 28867)]