450853844

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{40559}}^1$

素因数の和:40967

約数の個数: 24

約数和(自身を含む): 904001280

約数和(自身を除く): 453147436

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 40559, 81118, 162236, 283913, 567826, 1135652, 16101923, 32203846, 64407692, 112713461, 225426922, 450853844]

約数ペア:

[(1, 450853844), (2, 225426922), (4, 112713461), (7, 64407692), (14, 32203846), (28, 16101923), (397, 1135652), (794, 567826), (1588, 283913), (2779, 162236), (5558, 81118), (11116, 40559)]