17789142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4759}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 23337258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 4759, 9518, 14277, 28554, 33313, 66626, 99939, 199878, 423551, 847102, 1270653, 2541306, 2964857, 5929714, 8894571, 17789142]

約数ペア:

[(1, 17789142), (2, 8894571), (3, 5929714), (6, 2964857), (7, 2541306), (14, 1270653), (21, 847102), (42, 423551), (89, 199878), (178, 99939), (267, 66626), (534, 33313), (623, 28554), (1246, 14277), (1869, 9518), (3738, 4759)]