3977242565198

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1\times {\mathrm{1425583}}^1$

素因数の和:1426512

約数の個数: 32

約数和(自身を含む): 6849646003200

約数和(自身を除く): 2872403438002

約数列:

[1, 2, 7, 14, 349, 571, 698, 1142, 2443, 3997, 4886, 7994, 199279, 398558, 1394953, 1425583, 2789906, 2851166, 9979081, 19958162, 497528467, 814007893, 995056934, 1628015786, 3482699269, 5698055251, 6965398538, 11396110502, 284088754657, 568177509314, 1988621282599, 3977242565198]

約数ペア:

[(1, 3977242565198), (2, 1988621282599), (7, 568177509314), (14, 284088754657), (349, 11396110502), (571, 6965398538), (698, 5698055251), (1142, 3482699269), (2443, 1628015786), (3997, 995056934), (4886, 814007893), (7994, 497528467), (199279, 19958162), (398558, 9979081), (1394953, 2851166), (1425583, 2789906)]