8447494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 24

約数和(自身を含む): 14162904

約数和(自身を除く): 5715410

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 521, 737, 1042, 1474, 5731, 8107, 11462, 16214, 34907, 63041, 69814, 126082, 383977, 767954, 4223747, 8447494]

約数ペア:

[(1, 8447494), (2, 4223747), (11, 767954), (22, 383977), (67, 126082), (121, 69814), (134, 63041), (242, 34907), (521, 16214), (737, 11462), (1042, 8107), (1474, 5731)]