2249072

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 5106816

約数和(自身を除く): 2857744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 467, 602, 688, 934, 1204, 1868, 2408, 3269, 3736, 4816, 6538, 7472, 13076, 20081, 26152, 40162, 52304, 80324, 140567, 160648, 281134, 321296, 562268, 1124536, 2249072]

約数ペア:

[(1, 2249072), (2, 1124536), (4, 562268), (7, 321296), (8, 281134), (14, 160648), (16, 140567), (28, 80324), (43, 52304), (56, 40162), (86, 26152), (112, 20081), (172, 13076), (301, 7472), (344, 6538), (467, 4816), (602, 3736), (688, 3269), (934, 2408), (1204, 1868)]