834420492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1219913}}^1$

素因数の和:1219942

約数の個数: 36

約数和(自身を含む): 2220243480

約数和(自身を除く): 1385822988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1219913, 2439826, 3659739, 4879652, 7319478, 10979217, 14638956, 21958434, 23178347, 43916868, 46356694, 69535041, 92713388, 139070082, 208605123, 278140164, 417210246, 834420492]

約数ペア:

[(1, 834420492), (2, 417210246), (3, 278140164), (4, 208605123), (6, 139070082), (9, 92713388), (12, 69535041), (18, 46356694), (19, 43916868), (36, 23178347), (38, 21958434), (57, 14638956), (76, 10979217), (114, 7319478), (171, 4879652), (228, 3659739), (342, 2439826), (684, 1219913)]