5270390

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3847}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 9558432

約数和(自身を除く): 4288042

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 3847, 7694, 19235, 38470, 527039, 1054078, 2635195, 5270390]

約数ペア:

[(1, 5270390), (2, 2635195), (5, 1054078), (10, 527039), (137, 38470), (274, 19235), (685, 7694), (1370, 3847)]