9740426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 15500160

約数和(自身を除く): 5759734

約数列:

[1, 2, 19, 38, 137, 274, 1871, 2603, 3742, 5206, 35549, 71098, 256327, 512654, 4870213, 9740426]

約数ペア:

[(1, 9740426), (2, 4870213), (19, 512654), (38, 256327), (137, 71098), (274, 35549), (1871, 5206), (2603, 3742)]