3998021498

素因数分解:

$2^1\times {\mathrm{433}}^1\times {\mathrm{1123}}^1\times {\mathrm{4111}}^1$

素因数の和:5669

約数の個数: 16

約数和(自身を含む): 6017698176

約数和(自身を除く): 2019676678

約数列:

[1, 2, 433, 866, 1123, 2246, 4111, 8222, 486259, 972518, 1780063, 3560126, 4616653, 9233306, 1999010749, 3998021498]

約数ペア:

[(1, 3998021498), (2, 1999010749), (433, 9233306), (866, 4616653), (1123, 3560126), (2246, 1780063), (4111, 972518), (8222, 486259)]