2769970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5653}}^1$

素因数の和:5674

約数の個数: 24

約数和(自身を含む): 5801004

約数和(自身を除く): 3031034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5653, 11306, 28265, 39571, 56530, 79142, 197855, 276997, 395710, 553994, 1384985, 2769970]

約数ペア:

[(1, 2769970), (2, 1384985), (5, 553994), (7, 395710), (10, 276997), (14, 197855), (35, 79142), (49, 56530), (70, 39571), (98, 28265), (245, 11306), (490, 5653)]