4387752016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{3756637}}^1$

素因数の和:3756718

約数の個数: 20

約数和(自身を含む): 8617727572

約数和(自身を除く): 4229975556

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 3756637, 7513274, 15026548, 30053096, 60106192, 274234501, 548469002, 1096938004, 2193876008, 4387752016]

約数ペア:

[(1, 4387752016), (2, 2193876008), (4, 1096938004), (8, 548469002), (16, 274234501), (73, 60106192), (146, 30053096), (292, 15026548), (584, 7513274), (1168, 3756637)]