4477721924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{154043}}^1$

素因数の和:154116

約数の個数: 36

約数和(自身を含む): 8682536016

約数和(自身を除く): 4204814092

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 7267, 14534, 29068, 154043, 308086, 616172, 2002559, 4005118, 6623849, 8010236, 13247698, 26033267, 26495396, 52066534, 86110037, 104133068, 172220074, 344440148, 1119430481, 2238860962, 4477721924]

約数ペア:

[(1, 4477721924), (2, 2238860962), (4, 1119430481), (13, 344440148), (26, 172220074), (43, 104133068), (52, 86110037), (86, 52066534), (169, 26495396), (172, 26033267), (338, 13247698), (559, 8010236), (676, 6623849), (1118, 4005118), (2236, 2002559), (7267, 616172), (14534, 308086), (29068, 154043)]