1933722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 4867200

約数和(自身を除く): 2933478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 149, 206, 298, 309, 447, 618, 721, 894, 927, 1043, 1341, 1442, 1854, 2086, 2163, 2682, 3129, 4326, 6258, 6489, 9387, 12978, 15347, 18774, 30694, 46041, 92082, 107429, 138123, 214858, 276246, 322287, 644574, 966861, 1933722]

約数ペア:

[(1, 1933722), (2, 966861), (3, 644574), (6, 322287), (7, 276246), (9, 214858), (14, 138123), (18, 107429), (21, 92082), (42, 46041), (63, 30694), (103, 18774), (126, 15347), (149, 12978), (206, 9387), (298, 6489), (309, 6258), (447, 4326), (618, 3129), (721, 2682), (894, 2163), (927, 2086), (1043, 1854), (1341, 1442)]