57720194

素因数分解:

$2^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{3491}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 99061056

約数和(自身を除く): 41340862

約数列:

[1, 2, 7, 14, 1181, 2362, 3491, 6982, 8267, 16534, 24437, 48874, 4122871, 8245742, 28860097, 57720194]

約数ペア:

[(1, 57720194), (2, 28860097), (7, 8245742), (14, 4122871), (1181, 48874), (2362, 24437), (3491, 16534), (6982, 8267)]