2838678

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6481}}^1$

素因数の和:6559

約数の個数: 16

約数和(自身を含む): 5756016

約数和(自身を除く): 2917338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 6481, 12962, 19443, 38886, 473113, 946226, 1419339, 2838678]

約数ペア:

[(1, 2838678), (2, 1419339), (3, 946226), (6, 473113), (73, 38886), (146, 19443), (219, 12962), (438, 6481)]