1611254

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 16

約数和(自身を含む): 2517696

約数和(自身を除く): 906442

約数列:

[1, 2, 47, 61, 94, 122, 281, 562, 2867, 5734, 13207, 17141, 26414, 34282, 805627, 1611254]

約数ペア:

[(1, 1611254), (2, 805627), (47, 34282), (61, 26414), (94, 17141), (122, 13207), (281, 5734), (562, 2867)]