974828974

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1481503}}^1$

素因数の和:1481559

約数の個数: 16

約数和(自身を含む): 1706692608

約数和(自身を除く): 731863634

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1481503, 2963006, 10370521, 20741042, 69630641, 139261282, 487414487, 974828974]

約数ペア:

[(1, 974828974), (2, 487414487), (7, 139261282), (14, 69630641), (47, 20741042), (94, 10370521), (329, 2963006), (658, 1481503)]