3120135998

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{81131}}^1$

素因数の和:81248

約数の個数: 32

約数和(自身を含む): 5561111808

約数和(自身を除く): 2440975810

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 469, 574, 938, 2747, 5494, 19229, 38458, 81131, 162262, 567917, 1135834, 3326371, 5435777, 6652742, 10871554, 23284597, 38050439, 46569194, 76100878, 222866857, 445733714, 1560067999, 3120135998]

約数ペア:

[(1, 3120135998), (2, 1560067999), (7, 445733714), (14, 222866857), (41, 76100878), (67, 46569194), (82, 38050439), (134, 23284597), (287, 10871554), (469, 6652742), (574, 5435777), (938, 3326371), (2747, 1135834), (5494, 567917), (19229, 162262), (38458, 81131)]