3938494394

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{3001}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 6117955920

約数和(自身を除く): 2179461526

約数列:

[1, 2, 73, 89, 101, 146, 178, 202, 3001, 6002, 6497, 7373, 8989, 12994, 14746, 17978, 219073, 267089, 303101, 438146, 534178, 606202, 656197, 1312394, 19497497, 22126373, 26975989, 38994994, 44252746, 53951978, 1969247197, 3938494394]

約数ペア:

[(1, 3938494394), (2, 1969247197), (73, 53951978), (89, 44252746), (101, 38994994), (146, 26975989), (178, 22126373), (202, 19497497), (3001, 1312394), (6002, 656197), (6497, 606202), (7373, 534178), (8989, 438146), (12994, 303101), (14746, 267089), (17978, 219073)]