4865440846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{389173}}^1$

素因数の和:389248

約数の個数: 32

約数和(自身を含む): 8966568960

約数和(自身を除く): 4101128114

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 389173, 778346, 2724211, 5448422, 7394287, 14788574, 18291131, 36582262, 51760009, 103520018, 128037917, 256075834, 347531489, 695062978, 2432720423, 4865440846]

約数ペア:

[(1, 4865440846), (2, 2432720423), (7, 695062978), (14, 347531489), (19, 256075834), (38, 128037917), (47, 103520018), (94, 51760009), (133, 36582262), (266, 18291131), (329, 14788574), (658, 7394287), (893, 5448422), (1786, 2724211), (6251, 778346), (12502, 389173)]