628432814

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1\times {\mathrm{1567}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 948326400

約数和(自身を除く): 319893586

約数列:

[1, 2, 239, 478, 839, 1567, 1678, 3134, 200521, 374513, 401042, 749026, 1314713, 2629426, 314216407, 628432814]

約数ペア:

[(1, 628432814), (2, 314216407), (239, 2629426), (478, 1314713), (839, 749026), (1567, 401042), (1678, 374513), (3134, 200521)]