1976037

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 3054720

約数和(自身を除く): 1078683

約数列:

[1, 3, 7, 21, 73, 219, 511, 1289, 1533, 3867, 9023, 27069, 94097, 282291, 658679, 1976037]

約数ペア:

[(1, 1976037), (3, 658679), (7, 282291), (21, 94097), (73, 27069), (219, 9023), (511, 3867), (1289, 1533)]