7490437

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 8128512

約数和(自身を除く): 638075

約数列:

[1, 31, 47, 53, 97, 1457, 1643, 2491, 3007, 4559, 5141, 77221, 141329, 159371, 241627, 7490437]

約数ペア:

[(1, 7490437), (31, 241627), (47, 159371), (53, 141329), (97, 77221), (1457, 5141), (1643, 4559), (2491, 3007)]