3199854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 7474176

約数和(自身を除く): 4274322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1621, 1974, 3242, 4863, 9726, 11347, 22694, 34041, 68082, 76187, 152374, 228561, 457122, 533309, 1066618, 1599927, 3199854]

約数ペア:

[(1, 3199854), (2, 1599927), (3, 1066618), (6, 533309), (7, 457122), (14, 228561), (21, 152374), (42, 76187), (47, 68082), (94, 34041), (141, 22694), (282, 11347), (329, 9726), (658, 4863), (987, 3242), (1621, 1974)]