4328999990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61842857}}^1$

素因数の和:61842871

約数の個数: 16

約数和(自身を含む): 8905371552

約数和(自身を除く): 4576371562

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 61842857, 123685714, 309214285, 432899999, 618428570, 865799998, 2164499995, 4328999990]

約数ペア:

[(1, 4328999990), (2, 2164499995), (5, 865799998), (7, 618428570), (10, 432899999), (14, 309214285), (35, 123685714), (70, 61842857)]