9761720

素因数分解:

$2^3\times 5^1\times {\mathrm{244043}}^1$

素因数の和:244054

約数の個数: 16

約数和(自身を含む): 21963960

約数和(自身を除く): 12202240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 244043, 488086, 976172, 1220215, 1952344, 2440430, 4880860, 9761720]

約数ペア:

[(1, 9761720), (2, 4880860), (4, 2440430), (5, 1952344), (8, 1220215), (10, 976172), (20, 488086), (40, 244043)]