814331812

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{28541}}^1$

素因数の和:29571

約数の個数: 24

約数和(自身を含む): 1630319040

約数和(自身を除く): 815987228

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 4076, 7133, 14266, 28532, 28541, 57082, 114164, 199787, 399574, 799148, 29083279, 58166558, 116333116, 203582953, 407165906, 814331812]

約数ペア:

[(1, 814331812), (2, 407165906), (4, 203582953), (7, 116333116), (14, 58166558), (28, 29083279), (1019, 799148), (2038, 399574), (4076, 199787), (7133, 114164), (14266, 57082), (28532, 28541)]