4948902004

素因数分解:

$2^2\times {\mathrm{2789}}^1\times {\mathrm{443609}}^1$

素因数の和:446402

約数の個数: 12

約数和(自身を含む): 8663703300

約数和(自身を除く): 3714801296

約数列:

[1, 2, 4, 2789, 5578, 11156, 443609, 887218, 1774436, 1237225501, 2474451002, 4948902004]

約数ペア:

[(1, 4948902004), (2, 2474451002), (4, 1237225501), (2789, 1774436), (5578, 887218), (11156, 443609)]