10980998

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1364

約数の個数: 24

約数和(自身を含む): 19391400

約数和(自身を除く): 8410402

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 1259, 2518, 4361, 8722, 8813, 17626, 61691, 112051, 123382, 224102, 784357, 1568714, 5490499, 10980998]

約数ペア:

[(1, 10980998), (2, 5490499), (7, 1568714), (14, 784357), (49, 224102), (89, 123382), (98, 112051), (178, 61691), (623, 17626), (1246, 8813), (1259, 8722), (2518, 4361)]