2076221315

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{972469}}^1$

素因数の和:972542

約数の個数: 16

約数和(自身を含む): 2894070720

約数和(自身を除く): 817849405

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 972469, 4862345, 6807283, 34036415, 59320609, 296603045, 415244263, 2076221315]

約数ペア:

[(1, 2076221315), (5, 415244263), (7, 296603045), (35, 59320609), (61, 34036415), (305, 6807283), (427, 4862345), (2135, 972469)]