1988117.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{5879}}^1$

素因数の和:6257

約数の個数: 24

約数和(自身を含む): 121175040

約数和(自身を除く): 60762436

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 5879, 10276, 11758, 23516, 41153, 82306, 164612, 2157593, 4315186, 8630372, 15103151, 30206302, 60412604]

約数ペア:

[(1, 60412604), (2, 30206302), (4, 15103151), (7, 8630372), (14, 4315186), (28, 2157593), (367, 164612), (734, 82306), (1468, 41153), (2569, 23516), (5138, 11758), (5879, 10276)]