5639246

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:487

約数の個数: 16

約数和(自身を含む): 8667648

約数和(自身を除く): 3028402

約数列:

[1, 2, 71, 142, 151, 263, 302, 526, 10721, 18673, 21442, 37346, 39713, 79426, 2819623, 5639246]

約数ペア:

[(1, 5639246), (2, 2819623), (71, 79426), (142, 39713), (151, 37346), (263, 21442), (302, 18673), (526, 10721)]