7944642

素因数分解:

$2^1\times 3^6\times {\mathrm{5449}}^1$

素因数の和:5469

約数の個数: 28

約数和(自身を含む): 17870550

約数和(自身を除く): 9925908

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 5449, 10898, 16347, 32694, 49041, 98082, 147123, 294246, 441369, 882738, 1324107, 2648214, 3972321, 7944642]

約数ペア:

[(1, 7944642), (2, 3972321), (3, 2648214), (6, 1324107), (9, 882738), (18, 441369), (27, 294246), (54, 147123), (81, 98082), (162, 49041), (243, 32694), (486, 16347), (729, 10898), (1458, 5449)]