2247487130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{12983}}^1$

素因数の和:15470

約数の個数: 32

約数和(自身を含む): 4625627904

約数和(自身を除く): 2378140774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2473, 4946, 12365, 12983, 17311, 24730, 25966, 34622, 64915, 86555, 90881, 129830, 173110, 181762, 454405, 908810, 32106959, 64213918, 160534795, 224748713, 321069590, 449497426, 1123743565, 2247487130]

約数ペア:

[(1, 2247487130), (2, 1123743565), (5, 449497426), (7, 321069590), (10, 224748713), (14, 160534795), (35, 64213918), (70, 32106959), (2473, 908810), (4946, 454405), (12365, 181762), (12983, 173110), (17311, 129830), (24730, 90881), (25966, 86555), (34622, 64915)]