2278728

素因数分解:

$2^3\times 3^2\times {\mathrm{31649}}^1$

素因数の和:31661

約数の個数: 24

約数和(自身を含む): 6171750

約数和(自身を除く): 3893022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 31649, 63298, 94947, 126596, 189894, 253192, 284841, 379788, 569682, 759576, 1139364, 2278728]

約数ペア:

[(1, 2278728), (2, 1139364), (3, 759576), (4, 569682), (6, 379788), (8, 284841), (9, 253192), (12, 189894), (18, 126596), (24, 94947), (36, 63298), (72, 31649)]