5686664

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 11130240

約数和(自身を除く): 5443576

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 271, 344, 488, 542, 1084, 2168, 2623, 5246, 10492, 11653, 16531, 20984, 23306, 33062, 46612, 66124, 93224, 132248, 710833, 1421666, 2843332, 5686664]

約数ペア:

[(1, 5686664), (2, 2843332), (4, 1421666), (8, 710833), (43, 132248), (61, 93224), (86, 66124), (122, 46612), (172, 33062), (244, 23306), (271, 20984), (344, 16531), (488, 11653), (542, 10492), (1084, 5246), (2168, 2623)]