4385776

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1296

約数の個数: 20

約数和(自身を含む): 8537400

約数和(自身を除く): 4151624

約数列:

[1, 2, 4, 8, 16, 269, 538, 1019, 1076, 2038, 2152, 4076, 4304, 8152, 16304, 274111, 548222, 1096444, 2192888, 4385776]

約数ペア:

[(1, 4385776), (2, 2192888), (4, 1096444), (8, 548222), (16, 274111), (269, 16304), (538, 8152), (1019, 4304), (1076, 4076), (2038, 2152)]