2569137

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 3541440

約数和(自身を除く): 972303

約数列:

[1, 3, 61, 101, 139, 183, 303, 417, 6161, 8479, 14039, 18483, 25437, 42117, 856379, 2569137]

約数ペア:

[(1, 2569137), (3, 856379), (61, 42117), (101, 25437), (139, 18483), (183, 14039), (303, 8479), (417, 6161)]