494487658

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{2713}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 869174784

約数和(自身を除く): 374687126

約数列:

[1, 2, 7, 14, 47, 94, 277, 329, 554, 658, 1939, 2713, 3878, 5426, 13019, 18991, 26038, 37982, 91133, 127511, 182266, 255022, 751501, 892577, 1503002, 1785154, 5260507, 10521014, 35320547, 70641094, 247243829, 494487658]

約数ペア:

[(1, 494487658), (2, 247243829), (7, 70641094), (14, 35320547), (47, 10521014), (94, 5260507), (277, 1785154), (329, 1503002), (554, 892577), (658, 751501), (1939, 255022), (2713, 182266), (3878, 127511), (5426, 91133), (13019, 37982), (18991, 26038)]