4490287487

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{90437}}^1$

素因数の和:90658

約数の個数: 16

約数和(自身を含む): 5287367232

約数和(自身を除く): 797079745

約数列:

[1, 7, 41, 173, 287, 1211, 7093, 49651, 90437, 633059, 3707917, 15645601, 25955419, 109519207, 641469641, 4490287487]

約数ペア:

[(1, 4490287487), (7, 641469641), (41, 109519207), (173, 25955419), (287, 15645601), (1211, 3707917), (7093, 633059), (49651, 90437)]