2705110

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 4903056

約数和(自身を除く): 2197946

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 1723, 3446, 8615, 17230, 270511, 541022, 1352555, 2705110]

約数ペア:

[(1, 2705110), (2, 1352555), (5, 541022), (10, 270511), (157, 17230), (314, 8615), (785, 3446), (1570, 1723)]