3800912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12530

約数の個数: 20

約数和(自身を含む): 7752480

約数和(自身を除く): 3951568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 12503, 25006, 50012, 100024, 200048, 237557, 475114, 950228, 1900456, 3800912]

約数ペア:

[(1, 3800912), (2, 1900456), (4, 950228), (8, 475114), (16, 237557), (19, 200048), (38, 100024), (76, 50012), (152, 25006), (304, 12503)]