858970318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{146933}}^1$

素因数の和:147051

約数の個数: 16

約数和(自身を含む): 1340038080

約数和(自身を除く): 481067762

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 146933, 293866, 5436521, 10873042, 11607707, 23215414, 429485159, 858970318]

約数ペア:

[(1, 858970318), (2, 429485159), (37, 23215414), (74, 11607707), (79, 10873042), (158, 5436521), (2923, 293866), (5846, 146933)]