284700304

素因数分解:

$2^4\times 7^1\times {\mathrm{2541967}}^1$

素因数の和:2541982

約数の個数: 20

約数和(自身を含む): 630408064

約数和(自身を除く): 345707760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2541967, 5083934, 10167868, 17793769, 20335736, 35587538, 40671472, 71175076, 142350152, 284700304]

約数ペア:

[(1, 284700304), (2, 142350152), (4, 71175076), (7, 40671472), (8, 35587538), (14, 20335736), (16, 17793769), (28, 10167868), (56, 5083934), (112, 2541967)]