7788340030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10969493}}^1$

素因数の和:10969571

約数の個数: 16

約数和(自身を含む): 14216464224

約数和(自身を除く): 6428124194

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 10969493, 21938986, 54847465, 109694930, 778834003, 1557668006, 3894170015, 7788340030]

約数ペア:

[(1, 7788340030), (2, 3894170015), (5, 1557668006), (10, 778834003), (71, 109694930), (142, 54847465), (355, 21938986), (710, 10969493)]