2490796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8087}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 5435136

約数和(自身を除く): 2944340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8087, 16174, 32348, 56609, 88957, 113218, 177914, 226436, 355828, 622699, 1245398, 2490796]

約数ペア:

[(1, 2490796), (2, 1245398), (4, 622699), (7, 355828), (11, 226436), (14, 177914), (22, 113218), (28, 88957), (44, 56609), (77, 32348), (154, 16174), (308, 8087)]