21298021266

素因数分解:

$2^1\times 3^1\times {\mathrm{3719}}^1\times {\mathrm{954469}}^1$

素因数の和:958193

約数の個数: 16

約数和(自身を含む): 42607540800

約数和(自身を除く): 21309519534

約数列:

[1, 2, 3, 6, 3719, 7438, 11157, 22314, 954469, 1908938, 2863407, 5726814, 3549670211, 7099340422, 10649010633, 21298021266]

約数ペア:

[(1, 21298021266), (2, 10649010633), (3, 7099340422), (6, 3549670211), (3719, 5726814), (7438, 2863407), (11157, 1908938), (22314, 954469)]