143359510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2047993}}^1$

素因数の和:2048007

約数の個数: 16

約数和(自身を含む): 294911136

約数和(自身を除く): 151551626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2047993, 4095986, 10239965, 14335951, 20479930, 28671902, 71679755, 143359510]

約数ペア:

[(1, 143359510), (2, 71679755), (5, 28671902), (7, 20479930), (10, 14335951), (14, 10239965), (35, 4095986), (70, 2047993)]