1344387898

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1\times {\mathrm{1259}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 2335132800

約数和(自身を除く): 990744902

約数列:

[1, 2, 7, 14, 89, 178, 623, 857, 1246, 1259, 1714, 2518, 5999, 8813, 11998, 17626, 76273, 112051, 152546, 224102, 533911, 784357, 1067822, 1078963, 1568714, 2157926, 7552741, 15105482, 96027707, 192055414, 672193949, 1344387898]

約数ペア:

[(1, 1344387898), (2, 672193949), (7, 192055414), (14, 96027707), (89, 15105482), (178, 7552741), (623, 2157926), (857, 1568714), (1246, 1078963), (1259, 1067822), (1714, 784357), (2518, 533911), (5999, 224102), (8813, 152546), (11998, 112051), (17626, 76273)]