7104971090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{14499941}}^1$

素因数の和:14499962

約数の個数: 24

約数和(自身を含む): 14876940492

約数和(自身を除く): 7771969402

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 14499941, 28999882, 72499705, 101499587, 144999410, 202999174, 507497935, 710497109, 1014995870, 1420994218, 3552485545, 7104971090]

約数ペア:

[(1, 7104971090), (2, 3552485545), (5, 1420994218), (7, 1014995870), (10, 710497109), (14, 507497935), (35, 202999174), (49, 144999410), (70, 101499587), (98, 72499705), (245, 28999882), (490, 14499941)]