97805470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199603}}^1$

素因数の和:199624

約数の個数: 24

約数和(自身を含む): 204793704

約数和(自身を除く): 106988234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 199603, 399206, 998015, 1397221, 1996030, 2794442, 6986105, 9780547, 13972210, 19561094, 48902735, 97805470]

約数ペア:

[(1, 97805470), (2, 48902735), (5, 19561094), (7, 13972210), (10, 9780547), (14, 6986105), (35, 2794442), (49, 1996030), (70, 1397221), (98, 998015), (245, 399206), (490, 199603)]