4247012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13789}}^1$

素因数の和:13811

約数の個数: 24

約数和(自身を含む): 9266880

約数和(自身を除く): 5019868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 13789, 27578, 55156, 96523, 151679, 193046, 303358, 386092, 606716, 1061753, 2123506, 4247012]

約数ペア:

[(1, 4247012), (2, 2123506), (4, 1061753), (7, 606716), (11, 386092), (14, 303358), (22, 193046), (28, 151679), (44, 96523), (77, 55156), (154, 27578), (308, 13789)]