918047486

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1\times {\mathrm{4337}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 1391456880

約数和(自身を除く): 473409394

約数列:

[1, 2, 109, 218, 971, 1942, 4337, 8674, 105839, 211678, 472733, 945466, 4211227, 8422454, 459023743, 918047486]

約数ペア:

[(1, 918047486), (2, 459023743), (109, 8422454), (218, 4211227), (971, 945466), (1942, 472733), (4337, 211678), (8674, 105839)]