2472992

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 4920300

約数和(自身を除く): 2447308

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 709, 872, 1418, 1744, 2836, 3488, 5672, 11344, 22688, 77281, 154562, 309124, 618248, 1236496, 2472992]

約数ペア:

[(1, 2472992), (2, 1236496), (4, 618248), (8, 309124), (16, 154562), (32, 77281), (109, 22688), (218, 11344), (436, 5672), (709, 3488), (872, 2836), (1418, 1744)]