2178546

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 4382208

約数和(自身を除く): 2203662

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 1901, 3802, 5703, 11406, 363091, 726182, 1089273, 2178546]

約数ペア:

[(1, 2178546), (2, 1089273), (3, 726182), (6, 363091), (191, 11406), (382, 5703), (573, 3802), (1146, 1901)]