2888897347

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 3501195264

約数和(自身を除く): 612297917

約数列:

[1, 7, 31, 47, 191, 217, 329, 1337, 1457, 1483, 5921, 8977, 10199, 10381, 41447, 45973, 62839, 69701, 278287, 283253, 321811, 487907, 1948009, 1982771, 2160731, 8780843, 13312891, 15125117, 61465901, 93190237, 412699621, 2888897347]

約数ペア:

[(1, 2888897347), (7, 412699621), (31, 93190237), (47, 61465901), (191, 15125117), (217, 13312891), (329, 8780843), (1337, 2160731), (1457, 1982771), (1483, 1948009), (5921, 487907), (8977, 321811), (10199, 283253), (10381, 278287), (41447, 69701), (45973, 62839)]