4085038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 6495120

約数和(自身を除く): 2410082

約数列:

[1, 2, 19, 38, 193, 386, 557, 1114, 3667, 7334, 10583, 21166, 107501, 215002, 2042519, 4085038]

約数ペア:

[(1, 4085038), (2, 2042519), (19, 215002), (38, 107501), (193, 21166), (386, 10583), (557, 7334), (1114, 3667)]