2022076

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 4074336

約数和(自身を除く): 2052260

約数列:

[1, 2, 4, 7, 14, 28, 257, 281, 514, 562, 1028, 1124, 1799, 1967, 3598, 3934, 7196, 7868, 72217, 144434, 288868, 505519, 1011038, 2022076]

約数ペア:

[(1, 2022076), (2, 1011038), (4, 505519), (7, 288868), (14, 144434), (28, 72217), (257, 7868), (281, 7196), (514, 3934), (562, 3598), (1028, 1967), (1124, 1799)]