1979816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4124

約数の個数: 16

約数和(自身を含む): 3773940

約数和(自身を除く): 1794124

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4057, 8114, 16228, 32456, 247477, 494954, 989908, 1979816]

約数ペア:

[(1, 1979816), (2, 989908), (4, 494954), (8, 247477), (61, 32456), (122, 16228), (244, 8114), (488, 4057)]