1140910

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 2066112

約数和(自身を除く): 925202

約数列:

[1, 2, 5, 10, 271, 421, 542, 842, 1355, 2105, 2710, 4210, 114091, 228182, 570455, 1140910]

約数ペア:

[(1, 1140910), (2, 570455), (5, 228182), (10, 114091), (271, 4210), (421, 2710), (542, 2105), (842, 1355)]