83863878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1996759}}^1$

素因数の和:1996771

約数の個数: 16

約数和(自身を含む): 191688960

約数和(自身を除く): 107825082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1996759, 3993518, 5990277, 11980554, 13977313, 27954626, 41931939, 83863878]

約数ペア:

[(1, 83863878), (2, 41931939), (3, 27954626), (6, 13977313), (7, 11980554), (14, 5990277), (21, 3993518), (42, 1996759)]