2772304

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1234

約数の個数: 20

約数和(自身を含む): 5409376

約数和(自身を除く): 2637072

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1063, 1304, 2126, 2608, 4252, 8504, 17008, 173269, 346538, 693076, 1386152, 2772304]

約数ペア:

[(1, 2772304), (2, 1386152), (4, 693076), (8, 346538), (16, 173269), (163, 17008), (326, 8504), (652, 4252), (1063, 2608), (1304, 2126)]