2644542

素因数分解:

$2^1\times 3^3\times {\mathrm{48973}}^1$

素因数の和:48984

約数の個数: 16

約数和(自身を含む): 5876880

約数和(自身を除く): 3232338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 48973, 97946, 146919, 293838, 440757, 881514, 1322271, 2644542]

約数ペア:

[(1, 2644542), (2, 1322271), (3, 881514), (6, 440757), (9, 293838), (18, 146919), (27, 97946), (54, 48973)]