4889968

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{2333}}^1$

素因数の和:2472

約数の個数: 20

約数和(自身を含む): 9550728

約数和(自身を除く): 4660760

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 2333, 4666, 9332, 18664, 37328, 305623, 611246, 1222492, 2444984, 4889968]

約数ペア:

[(1, 4889968), (2, 2444984), (4, 1222492), (8, 611246), (16, 305623), (131, 37328), (262, 18664), (524, 9332), (1048, 4666), (2096, 2333)]