2868565

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 1163435

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 1999, 9995, 13993, 69965, 81959, 409795, 573713, 2868565]

約数ペア:

[(1, 2868565), (5, 573713), (7, 409795), (35, 81959), (41, 69965), (205, 13993), (287, 9995), (1435, 1999)]