2691432

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 7546500

約数和(自身を除く): 4855068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 1289, 2088, 2578, 3867, 5156, 7734, 10312, 11601, 15468, 23202, 30936, 37381, 46404, 74762, 92808, 112143, 149524, 224286, 299048, 336429, 448572, 672858, 897144, 1345716, 2691432]

約数ペア:

[(1, 2691432), (2, 1345716), (3, 897144), (4, 672858), (6, 448572), (8, 336429), (9, 299048), (12, 224286), (18, 149524), (24, 112143), (29, 92808), (36, 74762), (58, 46404), (72, 37381), (87, 30936), (116, 23202), (174, 15468), (232, 11601), (261, 10312), (348, 7734), (522, 5156), (696, 3867), (1044, 2578), (1289, 2088)]