853242236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2770267}}^1$

素因数の和:2770289

約数の個数: 24

約数和(自身を含む): 1861620096

約数和(自身を除く): 1008377860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2770267, 5540534, 11081068, 19391869, 30472937, 38783738, 60945874, 77567476, 121891748, 213310559, 426621118, 853242236]

約数ペア:

[(1, 853242236), (2, 426621118), (4, 213310559), (7, 121891748), (11, 77567476), (14, 60945874), (22, 38783738), (28, 30472937), (44, 19391869), (77, 11081068), (154, 5540534), (308, 2770267)]