1087394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 2128896

約数和(自身を除く): 1041502

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 307, 322, 506, 614, 1771, 2149, 3377, 3542, 4298, 6754, 7061, 14122, 23639, 47278, 49427, 77671, 98854, 155342, 543697, 1087394]

約数ペア:

[(1, 1087394), (2, 543697), (7, 155342), (11, 98854), (14, 77671), (22, 49427), (23, 47278), (46, 23639), (77, 14122), (154, 7061), (161, 6754), (253, 4298), (307, 3542), (322, 3377), (506, 2149), (614, 1771)]