2497792

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 5445216

約数和(自身を除く): 2947424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 887, 1408, 1774, 2816, 3548, 7096, 9757, 14192, 19514, 28384, 39028, 56768, 78056, 113536, 156112, 227072, 312224, 624448, 1248896, 2497792]

約数ペア:

[(1, 2497792), (2, 1248896), (4, 624448), (8, 312224), (11, 227072), (16, 156112), (22, 113536), (32, 78056), (44, 56768), (64, 39028), (88, 28384), (128, 19514), (176, 14192), (256, 9757), (352, 7096), (704, 3548), (887, 2816), (1408, 1774)]