4954364

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 9473184

約数和(自身を除く): 4518820

約数列:

[1, 2, 4, 19, 38, 47, 73, 76, 94, 146, 188, 292, 361, 722, 893, 1387, 1444, 1786, 2774, 3431, 3572, 5548, 6862, 13724, 16967, 26353, 33934, 52706, 65189, 67868, 105412, 130378, 260756, 1238591, 2477182, 4954364]

約数ペア:

[(1, 4954364), (2, 2477182), (4, 1238591), (19, 260756), (38, 130378), (47, 105412), (73, 67868), (76, 65189), (94, 52706), (146, 33934), (188, 26353), (292, 16967), (361, 13724), (722, 6862), (893, 5548), (1387, 3572), (1444, 3431), (1786, 2774)]