10721210

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4723}}^1$

素因数の和:4957

約数の個数: 16

約数和(自身を含む): 19387296

約数和(自身を除く): 8666086

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 4723, 9446, 23615, 47230, 1072121, 2144242, 5360605, 10721210]

約数ペア:

[(1, 10721210), (2, 5360605), (5, 2144242), (10, 1072121), (227, 47230), (454, 23615), (1135, 9446), (2270, 4723)]