33370820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{238363}}^1$

素因数の和:238379

約数の個数: 24

約数和(自身を含む): 80090304

約数和(自身を除く): 46719484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 238363, 476726, 953452, 1191815, 1668541, 2383630, 3337082, 4767260, 6674164, 8342705, 16685410, 33370820]

約数ペア:

[(1, 33370820), (2, 16685410), (4, 8342705), (5, 6674164), (7, 4767260), (10, 3337082), (14, 2383630), (20, 1668541), (28, 1191815), (35, 953452), (70, 476726), (140, 238363)]