2681826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63853}}^1$

素因数の和:63865

約数の個数: 16

約数和(自身を含む): 6129984

約数和(自身を除く): 3448158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63853, 127706, 191559, 383118, 446971, 893942, 1340913, 2681826]

約数ペア:

[(1, 2681826), (2, 1340913), (3, 893942), (6, 446971), (7, 383118), (14, 191559), (21, 127706), (42, 63853)]