9632720

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^2$

素因数の和:707

約数の個数: 30

約数和(自身を含む): 22460802

約数和(自身を除く): 12828082

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 2776, 3470, 5552, 6940, 13880, 27760, 120409, 240818, 481636, 602045, 963272, 1204090, 1926544, 2408180, 4816360, 9632720]

約数ペア:

[(1, 9632720), (2, 4816360), (4, 2408180), (5, 1926544), (8, 1204090), (10, 963272), (16, 602045), (20, 481636), (40, 240818), (80, 120409), (347, 27760), (694, 13880), (1388, 6940), (1735, 5552), (2776, 3470)]