2249714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:905

約数の個数: 16

約数和(自身を含む): 3605280

約数和(自身を除く): 1355566

約数列:

[1, 2, 19, 38, 73, 146, 811, 1387, 1622, 2774, 15409, 30818, 59203, 118406, 1124857, 2249714]

約数ペア:

[(1, 2249714), (2, 1124857), (19, 118406), (38, 59203), (73, 30818), (146, 15409), (811, 2774), (1387, 1622)]