8403330138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{200079289}}^1$

素因数の和:200079301

約数の個数: 16

約数和(自身を含む): 19207611840

約数和(自身を除く): 10804281702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 200079289, 400158578, 600237867, 1200475734, 1400555023, 2801110046, 4201665069, 8403330138]

約数ペア:

[(1, 8403330138), (2, 4201665069), (3, 2801110046), (6, 1400555023), (7, 1200475734), (14, 600237867), (21, 400158578), (42, 200079289)]