33494020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239243}}^1$

素因数の和:239259

約数の個数: 24

約数和(自身を含む): 80385984

約数和(自身を除く): 46891964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239243, 478486, 956972, 1196215, 1674701, 2392430, 3349402, 4784860, 6698804, 8373505, 16747010, 33494020]

約数ペア:

[(1, 33494020), (2, 16747010), (4, 8373505), (5, 6698804), (7, 4784860), (10, 3349402), (14, 2392430), (20, 1674701), (28, 1196215), (35, 956972), (70, 478486), (140, 239243)]