1048103686

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{2203}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 1904256000

約数和(自身を除く): 856152314

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1999, 2203, 3998, 4406, 13993, 15421, 27986, 30842, 33983, 37451, 67966, 74902, 237881, 262157, 475762, 524314, 4403797, 8807594, 30826579, 61653158, 74864549, 149729098, 524051843, 1048103686]

約数ペア:

[(1, 1048103686), (2, 524051843), (7, 149729098), (14, 74864549), (17, 61653158), (34, 30826579), (119, 8807594), (238, 4403797), (1999, 524314), (2203, 475762), (3998, 262157), (4406, 237881), (13993, 74902), (15421, 67966), (27986, 37451), (30842, 33983)]