6852520

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 15527520

約数和(自身を除く): 8675000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1051, 1304, 1630, 2102, 3260, 4204, 5255, 6520, 8408, 10510, 21020, 42040, 171313, 342626, 685252, 856565, 1370504, 1713130, 3426260, 6852520]

約数ペア:

[(1, 6852520), (2, 3426260), (4, 1713130), (5, 1370504), (8, 856565), (10, 685252), (20, 342626), (40, 171313), (163, 42040), (326, 21020), (652, 10510), (815, 8408), (1051, 6520), (1304, 5255), (1630, 4204), (2102, 3260)]