727120352

素因数分解:

$2^5\times 7^1\times {\mathrm{3246073}}^1$

素因数の和:3246090

約数の個数: 24

約数和(自身を含む): 1636021296

約数和(自身を除く): 908900944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3246073, 6492146, 12984292, 22722511, 25968584, 45445022, 51937168, 90890044, 103874336, 181780088, 363560176, 727120352]

約数ペア:

[(1, 727120352), (2, 363560176), (4, 181780088), (7, 103874336), (8, 90890044), (14, 51937168), (16, 45445022), (28, 25968584), (32, 22722511), (56, 12984292), (112, 6492146), (224, 3246073)]