1297454396

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{947}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 2622122496

約数和(自身を除く): 1324668100

約数列:

[1, 2, 4, 7, 14, 28, 167, 293, 334, 586, 668, 947, 1169, 1172, 1894, 2051, 2338, 3788, 4102, 4676, 6629, 8204, 13258, 26516, 48931, 97862, 158149, 195724, 277471, 316298, 342517, 554942, 632596, 685034, 1107043, 1109884, 1370068, 1942297, 2214086, 3884594, 4428172, 7769188, 46337657, 92675314, 185350628, 324363599, 648727198, 1297454396]

約数ペア:

[(1, 1297454396), (2, 648727198), (4, 324363599), (7, 185350628), (14, 92675314), (28, 46337657), (167, 7769188), (293, 4428172), (334, 3884594), (586, 2214086), (668, 1942297), (947, 1370068), (1169, 1109884), (1172, 1107043), (1894, 685034), (2051, 632596), (2338, 554942), (3788, 342517), (4102, 316298), (4676, 277471), (6629, 195724), (8204, 158149), (13258, 97862), (26516, 48931)]