1105076

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 2249856

約数和(自身を除く): 1144780

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 647, 854, 1294, 1708, 2588, 4529, 9058, 18116, 39467, 78934, 157868, 276269, 552538, 1105076]

約数ペア:

[(1, 1105076), (2, 552538), (4, 276269), (7, 157868), (14, 78934), (28, 39467), (61, 18116), (122, 9058), (244, 4529), (427, 2588), (647, 1708), (854, 1294)]