8999242

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 15810660

約数和(自身を除く): 6811418

約数列:

[1, 2, 7, 14, 49, 98, 229, 401, 458, 802, 1603, 2807, 3206, 5614, 11221, 19649, 22442, 39298, 91829, 183658, 642803, 1285606, 4499621, 8999242]

約数ペア:

[(1, 8999242), (2, 4499621), (7, 1285606), (14, 642803), (49, 183658), (98, 91829), (229, 39298), (401, 22442), (458, 19649), (802, 11221), (1603, 5614), (2807, 3206)]