11420766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{90641}}^1$

素因数の和:90656

約数の個数: 24

約数和(自身を含む): 28280304

約数和(自身を除く): 16859538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 90641, 181282, 271923, 543846, 634487, 815769, 1268974, 1631538, 1903461, 3806922, 5710383, 11420766]

約数ペア:

[(1, 11420766), (2, 5710383), (3, 3806922), (6, 1903461), (7, 1631538), (9, 1268974), (14, 815769), (18, 634487), (21, 543846), (42, 271923), (63, 181282), (126, 90641)]