2111576

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4327}}^1$

素因数の和:4394

約数の個数: 16

約数和(自身を含む): 4025040

約数和(自身を除く): 1913464

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4327, 8654, 17308, 34616, 263947, 527894, 1055788, 2111576]

約数ペア:

[(1, 2111576), (2, 1055788), (4, 527894), (8, 263947), (61, 34616), (122, 17308), (244, 8654), (488, 4327)]