4387201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 5549824

約数和(自身を除く): 1162623

約数列:

[1, 7, 13, 37, 91, 259, 481, 1303, 3367, 9121, 16939, 48211, 118573, 337477, 626743, 4387201]

約数ペア:

[(1, 4387201), (7, 626743), (13, 337477), (37, 118573), (91, 48211), (259, 16939), (481, 9121), (1303, 3367)]