9706520

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 21956400

約数和(自身を除く): 12249880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1069, 1135, 1816, 2138, 2270, 4276, 4540, 5345, 8552, 9080, 10690, 21380, 42760, 242663, 485326, 970652, 1213315, 1941304, 2426630, 4853260, 9706520]

約数ペア:

[(1, 9706520), (2, 4853260), (4, 2426630), (5, 1941304), (8, 1213315), (10, 970652), (20, 485326), (40, 242663), (227, 42760), (454, 21380), (908, 10690), (1069, 9080), (1135, 8552), (1816, 5345), (2138, 4540), (2270, 4276)]