4965289

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 6140800

約数和(自身を除く): 1175511

約数列:

[1, 7, 19, 37, 133, 259, 703, 1009, 4921, 7063, 19171, 37333, 134197, 261331, 709327, 4965289]

約数ペア:

[(1, 4965289), (7, 709327), (19, 261331), (37, 134197), (133, 37333), (259, 19171), (703, 7063), (1009, 4921)]