5640392

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{2621}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 10619100

約数和(自身を除く): 4978708

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 2621, 5242, 10484, 20968, 705049, 1410098, 2820196, 5640392]

約数ペア:

[(1, 5640392), (2, 2820196), (4, 1410098), (8, 705049), (269, 20968), (538, 10484), (1076, 5242), (2152, 2621)]