4638798052

素因数分解:

$2^2\times 7^2\times {\mathrm{23667337}}^1$

素因数の和:23667355

約数の個数: 18

約数和(自身を含む): 9443267862

約数和(自身を除く): 4804469810

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 23667337, 47334674, 94669348, 165671359, 331342718, 662685436, 1159699513, 2319399026, 4638798052]

約数ペア:

[(1, 4638798052), (2, 2319399026), (4, 1159699513), (7, 662685436), (14, 331342718), (28, 165671359), (49, 94669348), (98, 47334674), (196, 23667337)]