9820664

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 21197280

約数和(自身を除く): 11376616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1117, 1256, 2198, 2234, 4396, 4468, 7819, 8792, 8936, 15638, 31276, 62552, 175369, 350738, 701476, 1227583, 1402952, 2455166, 4910332, 9820664]

約数ペア:

[(1, 9820664), (2, 4910332), (4, 2455166), (7, 1402952), (8, 1227583), (14, 701476), (28, 350738), (56, 175369), (157, 62552), (314, 31276), (628, 15638), (1099, 8936), (1117, 8792), (1256, 7819), (2198, 4468), (2234, 4396)]