8381744

素因数分解:

$2^4\times 7^2\times {\mathrm{10691}}^1$

素因数の和:10713

約数の個数: 30

約数和(自身を含む): 18892764

約数和(自身を除く): 10511020

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 10691, 21382, 42764, 74837, 85528, 149674, 171056, 299348, 523859, 598696, 1047718, 1197392, 2095436, 4190872, 8381744]

約数ペア:

[(1, 8381744), (2, 4190872), (4, 2095436), (7, 1197392), (8, 1047718), (14, 598696), (16, 523859), (28, 299348), (49, 171056), (56, 149674), (98, 85528), (112, 74837), (196, 42764), (392, 21382), (784, 10691)]