33370540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{238361}}^1$

素因数の和:238377

約数の個数: 24

約数和(自身を含む): 80089632

約数和(自身を除く): 46719092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 238361, 476722, 953444, 1191805, 1668527, 2383610, 3337054, 4767220, 6674108, 8342635, 16685270, 33370540]

約数ペア:

[(1, 33370540), (2, 16685270), (4, 8342635), (5, 6674108), (7, 4767220), (10, 3337054), (14, 2383610), (20, 1668527), (28, 1191805), (35, 953444), (70, 476722), (140, 238361)]