7784136

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 21385260

約数和(自身を除く): 13601124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1481, 1752, 2628, 2962, 4443, 5256, 5924, 8886, 11848, 13329, 17772, 26658, 35544, 53316, 106632, 108113, 216226, 324339, 432452, 648678, 864904, 973017, 1297356, 1946034, 2594712, 3892068, 7784136]

約数ペア:

[(1, 7784136), (2, 3892068), (3, 2594712), (4, 1946034), (6, 1297356), (8, 973017), (9, 864904), (12, 648678), (18, 432452), (24, 324339), (36, 216226), (72, 108113), (73, 106632), (146, 53316), (219, 35544), (292, 26658), (438, 17772), (584, 13329), (657, 11848), (876, 8886), (1314, 5924), (1481, 5256), (1752, 4443), (2628, 2962)]