9807784

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 21510720

約数和(自身を除く): 11702936

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 4073, 8146, 16292, 28511, 32584, 57022, 114044, 175139, 228088, 350278, 700556, 1225973, 1401112, 2451946, 4903892, 9807784]

約数ペア:

[(1, 9807784), (2, 4903892), (4, 2451946), (7, 1401112), (8, 1225973), (14, 700556), (28, 350278), (43, 228088), (56, 175139), (86, 114044), (172, 57022), (301, 32584), (344, 28511), (602, 16292), (1204, 8146), (2408, 4073)]