1873270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3823}}^1$

素因数の和:3844

約数の個数: 24

約数和(自身を含む): 3923424

約数和(自身を除く): 2050154

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3823, 7646, 19115, 26761, 38230, 53522, 133805, 187327, 267610, 374654, 936635, 1873270]

約数ペア:

[(1, 1873270), (2, 936635), (5, 374654), (7, 267610), (10, 187327), (14, 133805), (35, 53522), (49, 38230), (70, 26761), (98, 19115), (245, 7646), (490, 3823)]