9871242

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40127}}^1$

素因数の和:40173

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 10353270

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 40127, 80254, 120381, 240762, 1645207, 3290414, 4935621, 9871242]

約数ペア:

[(1, 9871242), (2, 4935621), (3, 3290414), (6, 1645207), (41, 240762), (82, 120381), (123, 80254), (246, 40127)]