1427409818

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{677}}^1\times {\mathrm{1097}}^1$

素因数の和:1838

約数の個数: 24

約数和(自身を含む): 2217698676

約数和(自身を除く): 790288858

約数列:

[1, 2, 31, 62, 677, 961, 1097, 1354, 1922, 2194, 20987, 34007, 41974, 68014, 650597, 742669, 1054217, 1301194, 1485338, 2108434, 23022739, 46045478, 713704909, 1427409818]

約数ペア:

[(1, 1427409818), (2, 713704909), (31, 46045478), (62, 23022739), (677, 2108434), (961, 1485338), (1097, 1301194), (1354, 1054217), (1922, 742669), (2194, 650597), (20987, 68014), (34007, 41974)]