5647210

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1529

約数の個数: 16

約数和(自身を含む): 10192392

約数和(自身を除く): 4545182

約数列:

[1, 2, 5, 10, 641, 881, 1282, 1762, 3205, 4405, 6410, 8810, 564721, 1129442, 2823605, 5647210]

約数ペア:

[(1, 5647210), (2, 2823605), (5, 1129442), (10, 564721), (641, 8810), (881, 6410), (1282, 4405), (1762, 3205)]