839348090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{255121}}^1$

素因数の和:255182

約数の個数: 32

約数和(自身を含む): 1763403264

約数和(自身を除く): 924055174

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 255121, 510242, 1275605, 1785847, 2551210, 3571694, 8929235, 11990687, 17858470, 23981374, 59953435, 83934809, 119906870, 167869618, 419674045, 839348090]

約数ペア:

[(1, 839348090), (2, 419674045), (5, 167869618), (7, 119906870), (10, 83934809), (14, 59953435), (35, 23981374), (47, 17858470), (70, 11990687), (94, 8929235), (235, 3571694), (329, 2551210), (470, 1785847), (658, 1275605), (1645, 510242), (3290, 255121)]