7930448

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 30

約数和(自身を含む): 16228314

約数和(自身を除く): 8297866

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1373, 1444, 2746, 2888, 5492, 5776, 10984, 21968, 26087, 52174, 104348, 208696, 417392, 495653, 991306, 1982612, 3965224, 7930448]

約数ペア:

[(1, 7930448), (2, 3965224), (4, 1982612), (8, 991306), (16, 495653), (19, 417392), (38, 208696), (76, 104348), (152, 52174), (304, 26087), (361, 21968), (722, 10984), (1373, 5776), (1444, 5492), (2746, 2888)]