672784

素因数分解:

$2^4\times 7^1\times {\mathrm{6007}}^1$

素因数の和:6022

約数の個数: 20

約数和(自身を含む): 1489984

約数和(自身を除く): 817200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6007, 12014, 24028, 42049, 48056, 84098, 96112, 168196, 336392, 672784]

約数ペア:

[(1, 672784), (2, 336392), (4, 168196), (7, 96112), (8, 84098), (14, 48056), (16, 42049), (28, 24028), (56, 12014), (112, 6007)]