6956540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8089}}^1$

素因数の和:8141

約数の個数: 24

約数和(自身を含む): 14950320

約数和(自身を除く): 7993780

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 8089, 16178, 32356, 40445, 80890, 161780, 347827, 695654, 1391308, 1739135, 3478270, 6956540]

約数ペア:

[(1, 6956540), (2, 3478270), (4, 1739135), (5, 1391308), (10, 695654), (20, 347827), (43, 161780), (86, 80890), (172, 40445), (215, 32356), (430, 16178), (860, 8089)]