3994158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 9285120

約数和(自身を除く): 5290962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 1559, 2562, 3118, 4677, 9354, 10913, 21826, 32739, 65478, 95099, 190198, 285297, 570594, 665693, 1331386, 1997079, 3994158]

約数ペア:

[(1, 3994158), (2, 1997079), (3, 1331386), (6, 665693), (7, 570594), (14, 285297), (21, 190198), (42, 95099), (61, 65478), (122, 32739), (183, 21826), (366, 10913), (427, 9354), (854, 4677), (1281, 3118), (1559, 2562)]