716441390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10234877}}^1$

素因数の和:10234891

約数の個数: 16

約数和(自身を含む): 1473822432

約数和(自身を除く): 757381042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10234877, 20469754, 51174385, 71644139, 102348770, 143288278, 358220695, 716441390]

約数ペア:

[(1, 716441390), (2, 358220695), (5, 143288278), (7, 102348770), (10, 71644139), (14, 51174385), (35, 20469754), (70, 10234877)]