1139914756

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{676909}}^1$

素因数の和:677334

約数の個数: 12

約数和(自身を含む): 1999592140

約数和(自身を除く): 859677384

約数列:

[1, 2, 4, 421, 842, 1684, 676909, 1353818, 2707636, 284978689, 569957378, 1139914756]

約数ペア:

[(1, 1139914756), (2, 569957378), (4, 284978689), (421, 2707636), (842, 1353818), (1684, 676909)]