1994370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9497}}^1$

素因数の和:9514

約数の個数: 32

約数和(自身を含む): 5470848

約数和(自身を除く): 3476478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9497, 18994, 28491, 47485, 56982, 66479, 94970, 132958, 142455, 199437, 284910, 332395, 398874, 664790, 997185, 1994370]

約数ペア:

[(1, 1994370), (2, 997185), (3, 664790), (5, 398874), (6, 332395), (7, 284910), (10, 199437), (14, 142455), (15, 132958), (21, 94970), (30, 66479), (35, 56982), (42, 47485), (70, 28491), (105, 18994), (210, 9497)]