1143490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2837

約数の個数: 16

約数和(自身を含む): 2109240

約数和(自身を除く): 965750

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2789, 5578, 13945, 27890, 114349, 228698, 571745, 1143490]

約数ペア:

[(1, 1143490), (2, 571745), (5, 228698), (10, 114349), (41, 27890), (82, 13945), (205, 5578), (410, 2789)]