401030308

素因数分解:

$2^2\times 7^2\times {\mathrm{2046073}}^1$

素因数の和:2046091

約数の個数: 18

約数和(自身を含む): 816383526

約数和(自身を除く): 415353218

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2046073, 4092146, 8184292, 14322511, 28645022, 57290044, 100257577, 200515154, 401030308]

約数ペア:

[(1, 401030308), (2, 200515154), (4, 100257577), (7, 57290044), (14, 28645022), (28, 14322511), (49, 8184292), (98, 4092146), (196, 2046073)]