2938893314

素因数分解:

$2^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{207227}}^1$

素因数の和:208249

約数の個数: 16

約数和(自身を含む): 5043100608

約数和(自身を除く): 2104207294

約数列:

[1, 2, 7, 14, 1013, 2026, 7091, 14182, 207227, 414454, 1450589, 2901178, 209920951, 419841902, 1469446657, 2938893314]

約数ペア:

[(1, 2938893314), (2, 1469446657), (7, 419841902), (14, 209920951), (1013, 2901178), (2026, 1450589), (7091, 414454), (14182, 207227)]