4148956

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 8418816

約数和(自身を除く): 4269860

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2087, 4174, 8348, 14609, 29218, 58436, 148177, 296354, 592708, 1037239, 2074478, 4148956]

約数ペア:

[(1, 4148956), (2, 2074478), (4, 1037239), (7, 592708), (14, 296354), (28, 148177), (71, 58436), (142, 29218), (284, 14609), (497, 8348), (994, 4174), (1988, 2087)]