17742774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1861}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 40755456

約数和(自身を除く): 23012682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 1861, 3178, 3722, 4767, 5583, 9534, 11166, 13027, 26054, 39081, 78162, 422447, 844894, 1267341, 2534682, 2957129, 5914258, 8871387, 17742774]

約数ペア:

[(1, 17742774), (2, 8871387), (3, 5914258), (6, 2957129), (7, 2534682), (14, 1267341), (21, 844894), (42, 422447), (227, 78162), (454, 39081), (681, 26054), (1362, 13027), (1589, 11166), (1861, 9534), (3178, 5583), (3722, 4767)]