977221462

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1485139}}^1$

素因数の和:1485195

約数の個数: 16

約数和(自身を含む): 1710881280

約数和(自身を除く): 733659818

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1485139, 2970278, 10395973, 20791946, 69801533, 139603066, 488610731, 977221462]

約数ペア:

[(1, 977221462), (2, 488610731), (7, 139603066), (14, 69801533), (47, 20791946), (94, 10395973), (329, 2970278), (658, 1485139)]