2439651458

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2731}}^1\times {\mathrm{3517}}^1$

素因数の和:6377

約数の個数: 16

約数和(自身を含む): 3690691584

約数和(自身を除く): 1251040126

約数列:

[1, 2, 127, 254, 2731, 3517, 5462, 7034, 346837, 446659, 693674, 893318, 9604927, 19209854, 1219825729, 2439651458]

約数ペア:

[(1, 2439651458), (2, 1219825729), (127, 19209854), (254, 9604927), (2731, 893318), (3517, 693674), (5462, 446659), (7034, 346837)]