328006938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7809689}}^1$

素因数の和:7809701

約数の個数: 16

約数和(自身を含む): 749730240

約数和(自身を除く): 421723302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7809689, 15619378, 23429067, 46858134, 54667823, 109335646, 164003469, 328006938]

約数ペア:

[(1, 328006938), (2, 164003469), (3, 109335646), (6, 54667823), (7, 46858134), (14, 23429067), (21, 15619378), (42, 7809689)]