117540388

素因数分解:

$2^2\times 7^1\times {\mathrm{4197871}}^1$

素因数の和:4197882

約数の個数: 12

約数和(自身を含む): 235080832

約数和(自身を除く): 117540444

約数列:

[1, 2, 4, 7, 14, 28, 4197871, 8395742, 16791484, 29385097, 58770194, 117540388]

約数ペア:

[(1, 117540388), (2, 58770194), (4, 29385097), (7, 16791484), (14, 8395742), (28, 4197871)]