7874442

素因数分解:

$2^1\times 3^3\times {\mathrm{145823}}^1$

素因数の和:145834

約数の個数: 16

約数和(自身を含む): 17498880

約数和(自身を除く): 9624438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 145823, 291646, 437469, 874938, 1312407, 2624814, 3937221, 7874442]

約数ペア:

[(1, 7874442), (2, 3937221), (3, 2624814), (6, 1312407), (9, 874938), (18, 437469), (27, 291646), (54, 145823)]