6979408

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{857}}^1$

素因数の和:1374

約数の個数: 20

約数和(自身を含む): 13564980

約数和(自身を除く): 6585572

約数列:

[1, 2, 4, 8, 16, 509, 857, 1018, 1714, 2036, 3428, 4072, 6856, 8144, 13712, 436213, 872426, 1744852, 3489704, 6979408]

約数ペア:

[(1, 6979408), (2, 3489704), (4, 1744852), (8, 872426), (16, 436213), (509, 13712), (857, 8144), (1018, 6856), (1714, 4072), (2036, 3428)]